This appendix lists the various assertion methods that are available.
assertArrayHasKey(mixed $key, array $array[, string $message = ''])
Reports an error identified by $message
if $array
does not have the $key
.
assertArrayNotHasKey()
is the inverse of this assertion and takes the same arguments.
Example A.1: Usage of assertArrayHasKey()
<?php class ArrayHasKeyTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertArrayHasKey('foo', array('bar' => 'baz')); } } ?>
phpunit ArrayHasKeyTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) ArrayHasKeyTest::testFailure
Failed asserting that an array has the key 'foo'.
/home/sb/ArrayHasKeyTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertClassHasAttribute(string $attributeName, string $className[, string $message = ''])
Reports an error identified by $message
if $className::attributeName
does not exist.
assertClassNotHasAttribute()
is the inverse of this assertion and takes the same arguments.
Example A.2: Usage of assertClassHasAttribute()
<?php class ClassHasAttributeTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertClassHasAttribute('foo', 'stdClass'); } } ?>
phpunit ClassHasAttributeTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 4.75Mb
There was 1 failure:
1) ClassHasAttributeTest::testFailure
Failed asserting that class "stdClass" has attribute "foo".
/home/sb/ClassHasAttributeTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertClassHasStaticAttribute(string $attributeName, string $className[, string $message = ''])
Reports an error identified by $message
if $className::attributeName
does not exist.
assertClassNotHasStaticAttribute()
is the inverse of this assertion and takes the same arguments.
Example A.3: Usage of assertClassHasStaticAttribute()
<?php class ClassHasStaticAttributeTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertClassHasStaticAttribute('foo', 'stdClass'); } } ?>
phpunit ClassHasStaticAttributeTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 4.75Mb
There was 1 failure:
1) ClassHasStaticAttributeTest::testFailure
Failed asserting that class "stdClass" has static attribute "foo".
/home/sb/ClassHasStaticAttributeTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertContains(mixed $needle, Iterator|array $haystack[, string $message = ''])
Reports an error identified by $message
if $needle
is not an element of $haystack
.
assertNotContains()
is the inverse of this assertion and takes the same arguments.
assertAttributeContains()
and assertAttributeNotContains()
are convenience wrappers that use a public
, protected
, or private
attribute of a class or object as the haystack.
Example A.4: Usage of assertContains()
<?php class ContainsTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertContains(4, array(1, 2, 3)); } } ?>
phpunit ContainsTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) ContainsTest::testFailure
Failed asserting that an array contains 4.
/home/sb/ContainsTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertContains(string $needle, string $haystack[, string $message = ''])
Reports an error identified by $message
if $needle
is not a substring of $haystack
.
Example A.5: Usage of assertContains()
<?php class ContainsTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertContains('baz', 'foobar'); } } ?>
phpunit ContainsTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) ContainsTest::testFailure
Failed asserting that 'foobar' contains "baz".
/home/sb/ContainsTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertContainsOnly(string $type, Iterator|array $haystack[, boolean $isNativeType = NULL, string $message = ''])
Reports an error identified by $message
if $haystack
does not contain only variables of type $type
.
$isNativeType
is a flag used to indicate whether $type
is a native PHP type or not.
assertNotContainsOnly()
is the inverse of this assertion and takes the same arguments.
assertAttributeContainsOnly()
and assertAttributeNotContainsOnly()
are convenience wrappers that use a public
, protected
, or private
attribute of a class or object as the haystack.
Example A.6: Usage of assertContainsOnly()
<?php class ContainsOnlyTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertContainsOnly('string', array('1', '2', 3)); } } ?>
phpunit ContainsOnlyTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) ContainsOnlyTest::testFailure
Failed asserting that Array (
0 => '1'
1 => '2'
2 => 3
) contains only values of type "string".
/home/sb/ContainsOnlyTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertContainsOnlyInstancesOf(string $classname, Traversable|array $haystack[, string $message = ''])
Reports an error identified by $message
if $haystack
does not contain only instances of class $classname
.
Example A.7: Usage of assertContainsOnlyInstancesOf()
<?php class ContainsOnlyInstancesOfTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertContainsOnlyInstancesOf('Foo', array(new Foo(), new Bar(), new Foo())); } } ?>
phpunit ContainsOnlyInstancesOfTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) ContainsOnlyInstancesOfTest::testFailure
Failed asserting that Array ([0]=> Bar Object(...)) is an instance of class "Foo".
/home/sb/ContainsOnlyInstancesOfTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertCount($expectedCount, $haystack[, string $message = ''])
Reports an error identified by $message
if the number of elements in $haystack
is not $expectedCount
.
assertNotCount()
is the inverse of this assertion and takes the same arguments.
Example A.8: Usage of assertCount()
<?php class CountTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertCount(0, array('foo')); } } ?>
phpunit CountTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 4.75Mb
There was 1 failure:
1) CountTest::testFailure
Failed asserting that actual size 1 matches expected size 0.
/home/sb/CountTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertEmpty(mixed $actual[, string $message = ''])
Reports an error identified by $message
if $actual
is not empty.
assertNotEmpty()
is the inverse of this assertion and takes the same arguments.
assertAttributeEmpty()
and assertAttributeNotEmpty()
are convenience wrappers that can be applied to a public
, protected
, or private
attribute of a class or object.
Example A.9: Usage of assertEmpty()
<?php class EmptyTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertEmpty(array('foo')); } } ?>
phpunit EmptyTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 4.75Mb
There was 1 failure:
1) EmptyTest::testFailure
Failed asserting that an array is empty.
/home/sb/EmptyTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertEqualXMLStructure(DOMElement $expectedElement, DOMElement $actualElement[, boolean $checkAttributes = FALSE, string $message = ''])
Reports an error identified by $message
if the XML Structure of the DOMElement in $actualElement
is not equal to the XML structure of the DOMElement in $expectedElement
.
Example A.10: Usage of assertEqualXMLStructure()
<?php class EqualXMLStructureTest extends PHPUnit_Framework_TestCase { public function testFailureWithDifferentNodeNames() { $expected = new DOMElement('foo'); $actual = new DOMElement('bar'); $this->assertEqualXMLStructure($expected, $actual); } public function testFailureWithDifferentNodeAttributes() { $expected = new DOMDocument; $expected->loadXML('<foo bar="true" />'); $actual = new DOMDocument; $actual->loadXML('<foo/>'); $this->assertEqualXMLStructure( $expected->firstChild, $actual->firstChild, TRUE ); } public function testFailureWithDifferentChildrenCount() { $expected = new DOMDocument; $expected->loadXML('<foo><bar/><bar/><bar/></foo>'); $actual = new DOMDocument; $actual->loadXML('<foo><bar/></foo>'); $this->assertEqualXMLStructure( $expected->firstChild, $actual->firstChild ); } public function testFailureWithDifferentChildren() { $expected = new DOMDocument; $expected->loadXML('<foo><bar/><bar/><bar/></foo>'); $actual = new DOMDocument; $actual->loadXML('<foo><baz/><baz/><baz/></foo>'); $this->assertEqualXMLStructure( $expected->firstChild, $actual->firstChild ); } } ?>
phpunit EqualXMLStructureTest
PHPUnit 4.2.0 by Sebastian Bergmann.
FFFF
Time: 0 seconds, Memory: 5.75Mb
There were 4 failures:
1) EqualXMLStructureTest::testFailureWithDifferentNodeNames
Failed asserting that two strings are equal.
--- Expected
+++ Actual
@@ @@
-'foo'
+'bar'
/home/sb/EqualXMLStructureTest.php:9
2) EqualXMLStructureTest::testFailureWithDifferentNodeAttributes
Number of attributes on node "foo" does not match
Failed asserting that 0 matches expected 1.
/home/sb/EqualXMLStructureTest.php:22
3) EqualXMLStructureTest::testFailureWithDifferentChildrenCount
Number of child nodes of "foo" differs
Failed asserting that 1 matches expected 3.
/home/sb/EqualXMLStructureTest.php:35
4) EqualXMLStructureTest::testFailureWithDifferentChildren
Failed asserting that two strings are equal.
--- Expected
+++ Actual
@@ @@
-'bar'
+'baz'
/home/sb/EqualXMLStructureTest.php:48
FAILURES!
Tests: 4, Assertions: 8, Failures: 4.
assertEquals(mixed $expected, mixed $actual[, string $message = ''])
Reports an error identified by $message
if the two variables $expected
and $actual
are not equal.
assertNotEquals()
is the inverse of this assertion and takes the same arguments.
assertAttributeEquals()
and assertAttributeNotEquals()
are convenience wrappers that use a public
, protected
, or private
attribute of a class or object as the actual value.
Example A.11: Usage of assertEquals()
<?php class EqualsTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertEquals(1, 0); } public function testFailure2() { $this->assertEquals('bar', 'baz'); } public function testFailure3() { $this->assertEquals("foo\nbar\nbaz\n", "foo\nbah\nbaz\n"); } } ?>
phpunit EqualsTest
PHPUnit 4.2.0 by Sebastian Bergmann.
FFF
Time: 0 seconds, Memory: 5.25Mb
There were 3 failures:
1) EqualsTest::testFailure
Failed asserting that 0 matches expected 1.
/home/sb/EqualsTest.php:6
2) EqualsTest::testFailure2
Failed asserting that two strings are equal.
--- Expected
+++ Actual
@@ @@
-'bar'
+'baz'
/home/sb/EqualsTest.php:11
3) EqualsTest::testFailure3
Failed asserting that two strings are equal.
--- Expected
+++ Actual
@@ @@
'foo
-bar
+bah
baz
'
/home/sb/EqualsTest.php:16
FAILURES!
Tests: 3, Assertions: 3, Failures: 3.
More specialized comparisons are used for specific argument types for $expected
and $actual
, see below.
assertEquals(float $expected, float $actual[, string $message = '', float $delta = 0])
Reports an error identified by $message
if the two floats $expected
and $actual
are not within $delta
of each other.
Please read "What Every Computer Scientist Should Know About Floating-Point Arithmetic" to understand why $delta
is neccessary.
Example A.12: Usage of assertEquals() with floats
<?php class EqualsTest extends PHPUnit_Framework_TestCase { public function testSuccess() { $this->assertEquals(1.0, 1.1, '', 0.2); } public function testFailure() { $this->assertEquals(1.0, 1.1); } } ?>
phpunit EqualsTest
PHPUnit 4.2.0 by Sebastian Bergmann.
.F
Time: 0 seconds, Memory: 5.75Mb
There was 1 failure:
1) EqualsTest::testFailure
Failed asserting that 1.1 matches expected 1.0.
/home/sb/EqualsTest.php:11
FAILURES!
Tests: 2, Assertions: 2, Failures: 1.
assertEquals(DOMDocument $expected, DOMDocument $actual[, string $message = ''])
Reports an error identified by $message
if the uncommented canonical form of the XML documents represented by the two DOMDocument objects $expected
and $actual
are not equal.
Example A.13: Usage of assertEquals() with DOMDocument objects
<?php class EqualsTest extends PHPUnit_Framework_TestCase { public function testFailure() { $expected = new DOMDocument; $expected->loadXML('<foo><bar/></foo>'); $actual = new DOMDocument; $actual->loadXML('<bar><foo/></bar>'); $this->assertEquals($expected, $actual); } } ?>
phpunit EqualsTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) EqualsTest::testFailure
Failed asserting that two DOM documents are equal.
--- Expected
+++ Actual
@@ @@
<?xml version="1.0"?>
-<foo>
- <bar/>
-</foo>
+<bar>
+ <foo/>
+</bar>
/home/sb/EqualsTest.php:12
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertEquals(object $expected, object $actual[, string $message = ''])
Reports an error identified by $message
if the two objects $expected
and $actual
do not have equal attribute values.
Example A.14: Usage of assertEquals() with objects
<?php class EqualsTest extends PHPUnit_Framework_TestCase { public function testFailure() { $expected = new stdClass; $expected->foo = 'foo'; $expected->bar = 'bar'; $actual = new stdClass; $actual->foo = 'bar'; $actual->baz = 'bar'; $this->assertEquals($expected, $actual); } } ?>
phpunit EqualsTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.25Mb
There was 1 failure:
1) EqualsTest::testFailure
Failed asserting that two objects are equal.
--- Expected
+++ Actual
@@ @@
stdClass Object (
- 'foo' => 'foo'
- 'bar' => 'bar'
+ 'foo' => 'bar'
+ 'baz' => 'bar'
)
/home/sb/EqualsTest.php:14
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertEquals(array $expected, array $actual[, string $message = ''])
Reports an error identified by $message
if the two arrays $expected
and $actual
are not equal.
Example A.15: Usage of assertEquals() with arrays
<?php class EqualsTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertEquals(array('a', 'b', 'c'), array('a', 'c', 'd')); } } ?>
phpunit EqualsTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.25Mb
There was 1 failure:
1) EqualsTest::testFailure
Failed asserting that two arrays are equal.
--- Expected
+++ Actual
@@ @@
Array (
0 => 'a'
- 1 => 'b'
- 2 => 'c'
+ 1 => 'c'
+ 2 => 'd'
)
/home/sb/EqualsTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertFalse(bool $condition[, string $message = ''])
Reports an error identified by $message
if $condition
is TRUE
.
assertNotFalse()
is the inverse of this assertion and takes the same arguments.
Example A.16: Usage of assertFalse()
<?php class FalseTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertFalse(TRUE); } } ?>
phpunit FalseTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) FalseTest::testFailure
Failed asserting that true is false.
/home/sb/FalseTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertFileEquals(string $expected, string $actual[, string $message = ''])
Reports an error identified by $message
if the file specified by $expected
does not have the same contents as the file specified by $actual
.
assertFileNotEquals()
is the inverse of this assertion and takes the same arguments.
Example A.17: Usage of assertFileEquals()
<?php class FileEqualsTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertFileEquals('/home/sb/expected', '/home/sb/actual'); } } ?>
phpunit FileEqualsTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.25Mb
There was 1 failure:
1) FileEqualsTest::testFailure
Failed asserting that two strings are equal.
--- Expected
+++ Actual
@@ @@
-'expected
+'actual
'
/home/sb/FileEqualsTest.php:6
FAILURES!
Tests: 1, Assertions: 3, Failures: 1.
assertFileExists(string $filename[, string $message = ''])
Reports an error identified by $message
if the file specified by $filename
does not exist.
assertFileNotExists()
is the inverse of this assertion and takes the same arguments.
Example A.18: Usage of assertFileExists()
<?php class FileExistsTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertFileExists('/path/to/file'); } } ?>
phpunit FileExistsTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 4.75Mb
There was 1 failure:
1) FileExistsTest::testFailure
Failed asserting that file "/path/to/file" exists.
/home/sb/FileExistsTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertGreaterThan(mixed $expected, mixed $actual[, string $message = ''])
Reports an error identified by $message
if the value of $actual
is not greater than the value of $expected
.
assertAttributeGreaterThan()
is a convenience wrapper that uses a public
, protected
, or private
attribute of a class or object as the actual value.
Example A.19: Usage of assertGreaterThan()
<?php class GreaterThanTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertGreaterThan(2, 1); } } ?>
phpunit GreaterThanTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) GreaterThanTest::testFailure
Failed asserting that 1 is greater than 2.
/home/sb/GreaterThanTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertGreaterThanOrEqual(mixed $expected, mixed $actual[, string $message = ''])
Reports an error identified by $message
if the value of $actual
is not greater than or equal to the value of $expected
.
assertAttributeGreaterThanOrEqual()
is a convenience wrapper that uses a public
, protected
, or private
attribute of a class or object as the actual value.
Example A.20: Usage of assertGreaterThanOrEqual()
<?php class GreatThanOrEqualTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertGreaterThanOrEqual(2, 1); } } ?>
phpunit GreaterThanOrEqualTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.25Mb
There was 1 failure:
1) GreatThanOrEqualTest::testFailure
Failed asserting that 1 is equal to 2 or is greater than 2.
/home/sb/GreaterThanOrEqualTest.php:6
FAILURES!
Tests: 1, Assertions: 2, Failures: 1.
assertInstanceOf($expected, $actual[, $message = ''])
Reports an error identified by $message
if $actual
is not an instance of $expected
.
assertNotInstanceOf()
is the inverse of this assertion and takes the same arguments.
assertAttributeInstanceOf()
and assertAttributeNotInstanceOf()
are convenience wrappers that can be applied to a public
, protected
, or private
attribute of a class or object.
Example A.21: Usage of assertInstanceOf()
<?php class InstanceOfTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertInstanceOf('RuntimeException', new Exception); } } ?>
phpunit InstanceOfTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) InstanceOfTest::testFailure
Failed asserting that Exception Object (...) is an instance of class "RuntimeException".
/home/sb/InstanceOfTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertInternalType($expected, $actual[, $message = ''])
Reports an error identified by $message
if $actual
is not of the $expected
type.
assertNotInternalType()
is the inverse of this assertion and takes the same arguments.
assertAttributeInternalType()
and assertAttributeNotInternalType()
are convenience wrappers that can be applied to a public
, protected
, or private
attribute of a class or object.
Example A.22: Usage of assertInternalType()
<?php class InternalTypeTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertInternalType('string', 42); } } ?>
phpunit InternalTypeTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) InternalTypeTest::testFailure
Failed asserting that 42 is of type "string".
/home/sb/InternalTypeTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertJsonFileEqualsJsonFile(mixed $expectedFile, mixed $actualFile[, string $message = ''])
Reports an error identified by $message
if the value of $actualFile
does not match the value of
$expectedFile
.
Example A.23: Usage of assertJsonFileEqualsJsonFile()
<?php class JsonFileEqualsJsonFileTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertJsonFileEqualsJsonFile( 'path/to/fixture/file', 'path/to/actual/file'); } } ?>
phpunit JsonFileEqualsJsonFileTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) JsonFileEqualsJsonFile::testFailure
Failed asserting that '{"Mascott":"Tux"}' matches JSON string "["Mascott", "Tux", "OS", "Linux"]".
/home/sb/JsonFileEqualsJsonFileTest.php:5
FAILURES!
Tests: 1, Assertions: 3, Failures: 1.
assertJsonStringEqualsJsonFile(mixed $expectedFile, mixed $actualJson[, string $message = ''])
Reports an error identified by $message
if the value of $actualJson
does not match the value of
$expectedFile
.
Example A.24: Usage of assertJsonStringEqualsJsonFile()
<?php class JsonStringEqualsJsonFileTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertJsonStringEqualsJsonFile( 'path/to/fixture/file', json_encode(array("Mascott" => "ux")) ); } } ?>
phpunit JsonStringEqualsJsonFileTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) JsonStringEqualsJsonFile::testFailure
Failed asserting that '{"Mascott":"ux"}' matches JSON string "{"Mascott":"Tux"}".
/home/sb/JsonStringEqualsJsonFileTest.php:5
FAILURES!
Tests: 1, Assertions: 3, Failures: 1.
assertJsonStringEqualsJsonString(mixed $expectedJson, mixed $actualJson[, string $message = ''])
Reports an error identified by $message
if the value of $actualJson
does not match the value of
$expectedJson
.
Example A.25: Usage of assertJsonStringEqualsJsonString()
<?php class JsonStringEqualsJsonStringTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertJsonStringEqualsJsonString( json_encode(array("Mascott" => "Tux")), json_encode(array("Mascott" => "ux")) ); } } ?>
phpunit JsonStringEqualsJsonStringTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) JsonStringEqualsJsonStringTest::testFailure
Failed asserting that two objects are equal.
--- Expected
+++ Actual
@@ @@
stdClass Object (
- 'Mascott' => 'Tux'
+ 'Mascott' => 'ux'
)
/home/sb/JsonStringEqualsJsonStringTest.php:5
FAILURES!
Tests: 1, Assertions: 3, Failures: 1.
assertLessThan(mixed $expected, mixed $actual[, string $message = ''])
Reports an error identified by $message
if the value of $actual
is not less than the value of $expected
.
assertAttributeLessThan()
is a convenience wrapper that uses a public
, protected
, or private
attribute of a class or object as the actual value.
Example A.26: Usage of assertLessThan()
<?php class LessThanTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertLessThan(1, 2); } } ?>
phpunit LessThanTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) LessThanTest::testFailure
Failed asserting that 2 is less than 1.
/home/sb/LessThanTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertLessThanOrEqual(mixed $expected, mixed $actual[, string $message = ''])
Reports an error identified by $message
if the value of $actual
is not less than or equal to the value of $expected
.
assertAttributeLessThanOrEqual()
is a convenience wrapper that uses a public
, protected
, or private
attribute of a class or object as the actual value.
Example A.27: Usage of assertLessThanOrEqual()
<?php class LessThanOrEqualTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertLessThanOrEqual(1, 2); } } ?>
phpunit LessThanOrEqualTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.25Mb
There was 1 failure:
1) LessThanOrEqualTest::testFailure
Failed asserting that 2 is equal to 1 or is less than 1.
/home/sb/LessThanOrEqualTest.php:6
FAILURES!
Tests: 1, Assertions: 2, Failures: 1.
assertNull(mixed $variable[, string $message = ''])
Reports an error identified by $message
if $variable
is not NULL
.
assertNotNull()
is the inverse of this assertion and takes the same arguments.
Example A.28: Usage of assertNull()
<?php class NullTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertNull('foo'); } } ?>
phpunit NotNullTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) NullTest::testFailure
Failed asserting that 'foo' is null.
/home/sb/NotNullTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertObjectHasAttribute(string $attributeName, object $object[, string $message = ''])
Reports an error identified by $message
if $object->attributeName
does not exist.
assertObjectNotHasAttribute()
is the inverse of this assertion and takes the same arguments.
Example A.29: Usage of assertObjectHasAttribute()
<?php class ObjectHasAttributeTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertObjectHasAttribute('foo', new stdClass); } } ?>
phpunit ObjectHasAttributeTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 4.75Mb
There was 1 failure:
1) ObjectHasAttributeTest::testFailure
Failed asserting that object of class "stdClass" has attribute "foo".
/home/sb/ObjectHasAttributeTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertRegExp(string $pattern, string $string[, string $message = ''])
Reports an error identified by $message
if $string
does not match the regular expression $pattern
.
assertNotRegExp()
is the inverse of this assertion and takes the same arguments.
Example A.30: Usage of assertRegExp()
<?php class RegExpTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertRegExp('/foo/', 'bar'); } } ?>
phpunit RegExpTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) RegExpTest::testFailure
Failed asserting that 'bar' matches PCRE pattern "/foo/".
/home/sb/RegExpTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertStringMatchesFormat(string $format, string $string[, string $message = ''])
Reports an error identified by $message
if the $string
does not match the $format
string.
assertStringNotMatchesFormat()
is the inverse of this assertion and takes the same arguments.
Example A.31: Usage of assertStringMatchesFormat()
<?php class StringMatchesFormatTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertStringMatchesFormat('%i', 'foo'); } } ?>
phpunit StringMatchesFormatTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) StringMatchesFormatTest::testFailure
Failed asserting that 'foo' matches PCRE pattern "/^[+-]?\d+$/s".
/home/sb/StringMatchesFormatTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
The format string may contain the following placeholders:
%e
: Represents a directory separator, for example /
on Linux.
%s
: One or more of anything (character or white space) except the end of line character.
%S
: Zero or more of anything (character or white space) except the end of line character.
%a
: One or more of anything (character or white space) including the end of line character.
%A
: Zero or more of anything (character or white space) including the end of line character.
%w
: Zero or more white space characters.
%i
: A signed integer value, for example +3142
, -3142
.
%d
: An unsigned integer value, for example 123456
.
%x
: One or more hexadecimal character. That is, characters in the range 0-9
, a-f
, A-F
.
%f
: A floating point number, for example: 3.142
, -3.142
, 3.142E-10
, 3.142e+10
.
%c
: A single character of any sort.
assertStringMatchesFormatFile(string $formatFile, string $string[, string $message = ''])
Reports an error identified by $message
if the $string
does not match the contents of the $formatFile
.
assertStringNotMatchesFormatFile()
is the inverse of this assertion and takes the same arguments.
Example A.32: Usage of assertStringMatchesFormatFile()
<?php class StringMatchesFormatFileTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertStringMatchesFormatFile('/path/to/expected.txt', 'foo'); } } ?>
phpunit StringMatchesFormatFileTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) StringMatchesFormatFileTest::testFailure
Failed asserting that 'foo' matches PCRE pattern "/^[+-]?\d+
$/s".
/home/sb/StringMatchesFormatFileTest.php:6
FAILURES!
Tests: 1, Assertions: 2, Failures: 1.
assertSame(mixed $expected, mixed $actual[, string $message = ''])
Reports an error identified by $message
if the two variables $expected
and $actual
do not have the same type and value.
assertNotSame()
is the inverse of this assertion and takes the same arguments.
assertAttributeSame()
and assertAttributeNotSame()
are convenience wrappers that use a public
, protected
, or private
attribute of a class or object as the actual value.
Example A.33: Usage of assertSame()
<?php class SameTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertSame('2204', 2204); } } ?>
phpunit SameTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) SameTest::testFailure
Failed asserting that 2204 is identical to '2204'.
/home/sb/SameTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertSame(object $expected, object $actual[, string $message = ''])
Reports an error identified by $message
if the two variables $expected
and $actual
do not reference the same object.
Example A.34: Usage of assertSame() with objects
<?php class SameTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertSame(new stdClass, new stdClass); } } ?>
phpunit SameTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 4.75Mb
There was 1 failure:
1) SameTest::testFailure
Failed asserting that two variables reference the same object.
/home/sb/SameTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertSelectCount(array $selector, integer $count, mixed $actual[, string $message = '', boolean $isHtml = TRUE])
Reports an error identified by $message
if the CSS selector $selector
does not match $count
elements in the DOMNode $actual
.
$count
can be one of the following types:
boolean
: Asserts for presence of elements matching the selector (TRUE
) or absence of elements (FALSE
).integer
: Asserts the count of elements.array
: Asserts that the count is in a range specified by using <
, >
, <=
, and >=
as keys.Example A.35: Usage of assertSelectCount()
<?php class SelectCountTest extends PHPUnit_Framework_TestCase { protected function setUp() { $this->xml = new DomDocument; $this->xml->loadXML('<foo><bar/><bar/><bar/></foo>'); } public function testAbsenceFailure() { $this->assertSelectCount('foo bar', FALSE, $this->xml); } public function testPresenceFailure() { $this->assertSelectCount('foo baz', TRUE, $this->xml); } public function testExactCountFailure() { $this->assertSelectCount('foo bar', 5, $this->xml); } public function testRangeFailure() { $this->assertSelectCount('foo bar', array('>'=>6, '<'=>8), $this->xml); } } ?>
phpunit SelectCountTest
PHPUnit 4.2.0 by Sebastian Bergmann.
FFFF
Time: 0 seconds, Memory: 5.50Mb
There were 4 failures:
1) SelectCountTest::testAbsenceFailure
Failed asserting that true is false.
/home/sb/SelectCountTest.php:12
2) SelectCountTest::testPresenceFailure
Failed asserting that false is true.
/home/sb/SelectCountTest.php:17
3) SelectCountTest::testExactCountFailure
Failed asserting that 3 matches expected 5.
/home/sb/SelectCountTest.php:22
4) SelectCountTest::testRangeFailure
Failed asserting that false is true.
/home/sb/SelectCountTest.php:27
FAILURES!
Tests: 4, Assertions: 4, Failures: 4.
assertSelectEquals(array $selector, string $content, integer $count, mixed $actual[, string $message = '', boolean $isHtml = TRUE])
Reports an error identified by $message
if the CSS selector $selector
does not match $count
elements in the DOMNode $actual
with the value $content
.
$count
can be one of the following types:
boolean
: Asserts for presence of elements matching the selector (TRUE
) or absence of elements (FALSE
).integer
: Asserts the count of elements.array
: Asserts that the count is in a range specified by using <
, >
, <=
, and >=
as keys.Example A.36: Usage of assertSelectEquals()
<?php class SelectEqualsTest extends PHPUnit_Framework_TestCase { protected function setUp() { $this->xml = new DomDocument; $this->xml->loadXML('<foo><bar>Baz</bar><bar>Baz</bar></foo>'); } public function testAbsenceFailure() { $this->assertSelectEquals('foo bar', 'Baz', FALSE, $this->xml); } public function testPresenceFailure() { $this->assertSelectEquals('foo bar', 'Bat', TRUE, $this->xml); } public function testExactCountFailure() { $this->assertSelectEquals('foo bar', 'Baz', 5, $this->xml); } public function testRangeFailure() { $this->assertSelectEquals('foo bar', 'Baz', array('>'=>6, '<'=>8), $this->xml); } } ?>
phpunit SelectEqualsTest
PHPUnit 4.2.0 by Sebastian Bergmann.
FFFF
Time: 0 seconds, Memory: 5.50Mb
There were 4 failures:
1) SelectEqualsTest::testAbsenceFailure
Failed asserting that true is false.
/home/sb/SelectEqualsTest.php:12
2) SelectEqualsTest::testPresenceFailure
Failed asserting that false is true.
/home/sb/SelectEqualsTest.php:17
3) SelectEqualsTest::testExactCountFailure
Failed asserting that 2 matches expected 5.
/home/sb/SelectEqualsTest.php:22
4) SelectEqualsTest::testRangeFailure
Failed asserting that false is true.
/home/sb/SelectEqualsTest.php:27
FAILURES!
Tests: 4, Assertions: 4, Failures: 4.
assertSelectRegExp(array $selector, string $pattern, integer $count, mixed $actual[, string $message = '', boolean $isHtml = TRUE])
Reports an error identified by $message
if the CSS selector $selector
does not match $count
elements in the DOMNode $actual
with a value that matches $pattern
.
$count
can be one of the following types:
boolean
: Asserts for presence of elements matching the selector (TRUE
) or absence of elements (FALSE
).integer
: Asserts the count of elements.array
: Asserts that the count is in a range specified by using <
, >
, <=
, and >=
as keys.Example A.37: Usage of assertSelectRegExp()
<?php class SelectRegExpTest extends PHPUnit_Framework_TestCase { protected function setUp() { $this->xml = new DomDocument; $this->xml->loadXML('<foo><bar>Baz</bar><bar>Baz</bar></foo>'); } public function testAbsenceFailure() { $this->assertSelectRegExp('foo bar', '/Ba.*/', FALSE, $this->xml); } public function testPresenceFailure() { $this->assertSelectRegExp('foo bar', '/B[oe]z]/', TRUE, $this->xml); } public function testExactCountFailure() { $this->assertSelectRegExp('foo bar', '/Ba.*/', 5, $this->xml); } public function testRangeFailure() { $this->assertSelectRegExp('foo bar', '/Ba.*/', array('>'=>6, '<'=>8), $this->xml); } } ?>
phpunit SelectRegExpTest
PHPUnit 4.2.0 by Sebastian Bergmann.
FFFF
Time: 0 seconds, Memory: 5.50Mb
There were 4 failures:
1) SelectRegExpTest::testAbsenceFailure
Failed asserting that true is false.
/home/sb/SelectRegExpTest.php:12
2) SelectRegExpTest::testPresenceFailure
Failed asserting that false is true.
/home/sb/SelectRegExpTest.php:17
3) SelectRegExpTest::testExactCountFailure
Failed asserting that 2 matches expected 5.
/home/sb/SelectRegExpTest.php:22
4) SelectRegExpTest::testRangeFailure
Failed asserting that false is true.
/home/sb/SelectRegExpTest.php:27
FAILURES!
Tests: 4, Assertions: 4, Failures: 4.
assertStringEndsWith(string $suffix, string $string[, string $message = ''])
Reports an error identified by $message
if the $string
does not end with $suffix
.
assertStringEndsNotWith()
is the inverse of this assertion and takes the same arguments.
Example A.38: Usage of assertStringEndsWith()
<?php class StringEndsWithTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertStringEndsWith('suffix', 'foo'); } } ?>
phpunit StringEndsWithTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 1 second, Memory: 5.00Mb
There was 1 failure:
1) StringEndsWithTest::testFailure
Failed asserting that 'foo' ends with "suffix".
/home/sb/StringEndsWithTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertStringEqualsFile(string $expectedFile, string $actualString[, string $message = ''])
Reports an error identified by $message
if the file specified by $expectedFile
does not have $actualString
as its contents.
assertStringNotEqualsFile()
is the inverse of this assertion and takes the same arguments.
Example A.39: Usage of assertStringEqualsFile()
<?php class StringEqualsFileTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertStringEqualsFile('/home/sb/expected', 'actual'); } } ?>
phpunit StringEqualsFileTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.25Mb
There was 1 failure:
1) StringEqualsFileTest::testFailure
Failed asserting that two strings are equal.
--- Expected
+++ Actual
@@ @@
-'expected
-'
+'actual'
/home/sb/StringEqualsFileTest.php:6
FAILURES!
Tests: 1, Assertions: 2, Failures: 1.
assertStringStartsWith(string $prefix, string $string[, string $message = ''])
Reports an error identified by $message
if the $string
does not start with $prefix
.
assertStringStartsNotWith()
is the inverse of this assertion and takes the same arguments.
Example A.40: Usage of assertStringStartsWith()
<?php class StringStartsWithTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertStringStartsWith('prefix', 'foo'); } } ?>
phpunit StringStartsWithTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) StringStartsWithTest::testFailure
Failed asserting that 'foo' starts with "prefix".
/home/sb/StringStartsWithTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertTag(array $matcher, string $actual[, string $message = '', boolean $isHtml = TRUE])
Reports an error identified by $message
if $actual
is not matched by the $matcher
.
$matcher
is an associative array that specifies the match criteria for the assertion:
id
: The node with the given id
attribute must match the corresponsing value.tag
: The node type must match the corresponding value.attributes
: The node's attributes must match the corresponsing values in the $attributes
associative array.content
: The text content must match the given value.parent
: The node's parent must match the $parent
associative array.child
: At least one of the node's immediate children must meet the criteria described by the $child
associative array.ancestor
: At least one of the node's ancestors must meet the criteria described by the $ancestor
associative array.descendant
: At least one of the node's descendants must meet the criteria described by the $descendant
associative array.children
: Associative array for counting children of a node.
count
: The number of matching children must be equal to this number.less_than
: The number of matching children must be less than this number.greater_than
: The number of matching children must be greater than this number.only
: Another associative array consisting of the keys to use to match on the children, and only matching children will be counted.assertNotTag()
is the inverse of this assertion and takes the same arguments.
Example A.41: Usage of assertTag()
<?php // Matcher that asserts that there is an element with an id="my_id". $matcher = array('id' => 'my_id'); // Matcher that asserts that there is a "span" tag. $matcher = array('tag' => 'span'); // Matcher that asserts that there is a "span" tag with the content // "Hello World". $matcher = array('tag' => 'span', 'content' => 'Hello World'); // Matcher that asserts that there is a "span" tag with content matching the // regular expression pattern. $matcher = array('tag' => 'span', 'content' => 'regexp:/Try P(HP|ython)/'); // Matcher that asserts that there is a "span" with an "list" class attribute. $matcher = array( 'tag' => 'span', 'attributes' => array('class' => 'list') ); // Matcher that asserts that there is a "span" inside of a "div". $matcher = array( 'tag' => 'span', 'parent' => array('tag' => 'div') ); // Matcher that asserts that there is a "span" somewhere inside a "table". $matcher = array( 'tag' => 'span', 'ancestor' => array('tag' => 'table') ); // Matcher that asserts that there is a "span" with at least one "em" child. $matcher = array( 'tag' => 'span', 'child' => array('tag' => 'em') ); // Matcher that asserts that there is a "span" containing a (possibly nested) // "strong" tag. $matcher = array( 'tag' => 'span', 'descendant' => array('tag' => 'strong') ); // Matcher that asserts that there is a "span" containing 5-10 "em" tags as // immediate children. $matcher = array( 'tag' => 'span', 'children' => array( 'less_than' => 11, 'greater_than' => 4, 'only' => array('tag' => 'em') ) ); // Matcher that asserts that there is a "div", with an "ul" ancestor and a "li" // parent (with class="enum"), and containing a "span" descendant that contains // an element with id="my_test" and the text "Hello World". $matcher = array( 'tag' => 'div', 'ancestor' => array('tag' => 'ul'), 'parent' => array( 'tag' => 'li', 'attributes' => array('class' => 'enum') ), 'descendant' => array( 'tag' => 'span', 'child' => array( 'id' => 'my_test', 'content' => 'Hello World' ) ) ); // Use assertTag() to apply a $matcher to a piece of $html. $this->assertTag($matcher, $html); // Use assertTag() to apply a $matcher to a piece of $xml. $this->assertTag($matcher, $xml, '', FALSE); ?>
More complex assertions can be formulated using the
PHPUnit_Framework_Constraint
classes. They can be
evaluated using the assertThat()
method.
Example A.42 shows how the
logicalNot()
and equalTo()
constraints can be used to express the same assertion as
assertNotEquals()
.
assertThat(mixed $value, PHPUnit_Framework_Constraint $constraint[, $message = ''])
Reports an error identified by $message
if the $value
does not match the $constraint
.
Example A.42: Usage of assertThat()
<?php class BiscuitTest extends PHPUnit_Framework_TestCase { public function testEquals() { $theBiscuit = new Biscuit('Ginger'); $myBiscuit = new Biscuit('Ginger'); $this->assertThat( $theBiscuit, $this->logicalNot( $this->equalTo($myBiscuit) ) ); } } ?>
Table A.1 shows the
available PHPUnit_Framework_Constraint
classes.
Table A.1. Constraints
Constraint | Meaning |
---|---|
PHPUnit_Framework_Constraint_Attribute attribute(PHPUnit_Framework_Constraint $constraint, $attributeName) | Constraint that applies another constraint to an attribute of a class or an object. |
PHPUnit_Framework_Constraint_IsAnything anything() | Constraint that accepts any input value. |
PHPUnit_Framework_Constraint_ArrayHasKey arrayHasKey(mixed $key) | Constraint that asserts that the array it is evaluated for has a given key. |
PHPUnit_Framework_Constraint_TraversableContains contains(mixed $value) | Constraint that asserts that the array or object that implements the Iterator interface it is evaluated for contains a given value. |
PHPUnit_Framework_Constraint_TraversableContainsOnly containsOnly(string $type) | Constraint that asserts that the array or object that implements the Iterator interface it is evaluated for contains only values of a given type. |
PHPUnit_Framework_Constraint_TraversableContainsOnly containsOnlyInstancesOf(string $classname) | Constraint that asserts that the array or object that implements the Iterator interface it is evaluated for contains only instances of a given classname. |
PHPUnit_Framework_Constraint_IsEqual equalTo($value, $delta = 0, $maxDepth = 10) | Constraint that checks if one value is equal to another. |
PHPUnit_Framework_Constraint_Attribute attributeEqualTo($attributeName, $value, $delta = 0, $maxDepth = 10) | Constraint that checks if a value is equal to an attribute of a class or of an object. |
PHPUnit_Framework_Constraint_FileExists fileExists() | Constraint that checks if the file(name) that it is evaluated for exists. |
PHPUnit_Framework_Constraint_GreaterThan greaterThan(mixed $value) | Constraint that asserts that the value it is evaluated for is greater than a given value. |
PHPUnit_Framework_Constraint_Or greaterThanOrEqual(mixed $value) | Constraint that asserts that the value it is evaluated for is greater than or equal to a given value. |
PHPUnit_Framework_Constraint_ClassHasAttribute classHasAttribute(string $attributeName) | Constraint that asserts that the class it is evaluated for has a given attribute. |
PHPUnit_Framework_Constraint_ClassHasStaticAttribute classHasStaticAttribute(string $attributeName) | Constraint that asserts that the class it is evaluated for has a given static attribute. |
PHPUnit_Framework_Constraint_ObjectHasAttribute hasAttribute(string $attributeName) | Constraint that asserts that the object it is evaluated for has a given attribute. |
PHPUnit_Framework_Constraint_IsIdentical identicalTo(mixed $value) | Constraint that asserts that one value is identical to another. |
PHPUnit_Framework_Constraint_IsFalse isFalse() | Constraint that asserts that the value it is evaluated is FALSE . |
PHPUnit_Framework_Constraint_IsInstanceOf isInstanceOf(string $className) | Constraint that asserts that the object it is evaluated for is an instance of a given class. |
PHPUnit_Framework_Constraint_IsNull isNull() | Constraint that asserts that the value it is evaluated is NULL . |
PHPUnit_Framework_Constraint_IsTrue isTrue() | Constraint that asserts that the value it is evaluated is TRUE . |
PHPUnit_Framework_Constraint_IsType isType(string $type) | Constraint that asserts that the value it is evaluated for is of a specified type. |
PHPUnit_Framework_Constraint_LessThan lessThan(mixed $value) | Constraint that asserts that the value it is evaluated for is smaller than a given value. |
PHPUnit_Framework_Constraint_Or lessThanOrEqual(mixed $value) | Constraint that asserts that the value it is evaluated for is smaller than or equal to a given value. |
logicalAnd() | Logical AND. |
logicalNot(PHPUnit_Framework_Constraint $constraint) | Logical NOT. |
logicalOr() | Logical OR. |
logicalXor() | Logical XOR. |
PHPUnit_Framework_Constraint_PCREMatch matchesRegularExpression(string $pattern) | Constraint that asserts that the string it is evaluated for matches a regular expression. |
PHPUnit_Framework_Constraint_StringContains stringContains(string $string, bool $case) | Constraint that asserts that the string it is evaluated for contains a given string. |
PHPUnit_Framework_Constraint_StringEndsWith stringEndsWith(string $suffix) | Constraint that asserts that the string it is evaluated for ends with a given suffix. |
PHPUnit_Framework_Constraint_StringStartsWith stringStartsWith(string $prefix) | Constraint that asserts that the string it is evaluated for starts with a given prefix. |
assertTrue(bool $condition[, string $message = ''])
Reports an error identified by $message
if $condition
is FALSE
.
assertNotTrue()
is the inverse of this assertion and takes the same arguments.
Example A.43: Usage of assertTrue()
<?php class TrueTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertTrue(FALSE); } } ?>
phpunit TrueTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) TrueTest::testFailure
Failed asserting that false is true.
/home/sb/TrueTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
assertXmlFileEqualsXmlFile(string $expectedFile, string $actualFile[, string $message = ''])
Reports an error identified by $message
if the XML document in $actualFile
is not equal to the XML document in $expectedFile
.
assertXmlFileNotEqualsXmlFile()
is the inverse of this assertion and takes the same arguments.
Example A.44: Usage of assertXmlFileEqualsXmlFile()
<?php class XmlFileEqualsXmlFileTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertXmlFileEqualsXmlFile( '/home/sb/expected.xml', '/home/sb/actual.xml'); } } ?>
phpunit XmlFileEqualsXmlFileTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.25Mb
There was 1 failure:
1) XmlFileEqualsXmlFileTest::testFailure
Failed asserting that two DOM documents are equal.
--- Expected
+++ Actual
@@ @@
<?xml version="1.0"?>
<foo>
- <bar/>
+ <baz/>
</foo>
/home/sb/XmlFileEqualsXmlFileTest.php:7
FAILURES!
Tests: 1, Assertions: 3, Failures: 1.
assertXmlStringEqualsXmlFile(string $expectedFile, string $actualXml[, string $message = ''])
Reports an error identified by $message
if the XML document in $actualXml
is not equal to the XML document in $expectedFile
.
assertXmlStringNotEqualsXmlFile()
is the inverse of this assertion and takes the same arguments.
Example A.45: Usage of assertXmlStringEqualsXmlFile()
<?php class XmlStringEqualsXmlFileTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertXmlStringEqualsXmlFile( '/home/sb/expected.xml', '<foo><baz/></foo>'); } } ?>
phpunit XmlStringEqualsXmlFileTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.25Mb
There was 1 failure:
1) XmlStringEqualsXmlFileTest::testFailure
Failed asserting that two DOM documents are equal.
--- Expected
+++ Actual
@@ @@
<?xml version="1.0"?>
<foo>
- <bar/>
+ <baz/>
</foo>
/home/sb/XmlStringEqualsXmlFileTest.php:7
FAILURES!
Tests: 1, Assertions: 2, Failures: 1.
assertXmlStringEqualsXmlString(string $expectedXml, string $actualXml[, string $message = ''])
Reports an error identified by $message
if the XML document in $actualXml
is not equal to the XML document in $expectedXml
.
assertXmlStringNotEqualsXmlString()
is the inverse of this assertion and takes the same arguments.
Example A.46: Usage of assertXmlStringEqualsXmlString()
<?php class XmlStringEqualsXmlStringTest extends PHPUnit_Framework_TestCase { public function testFailure() { $this->assertXmlStringEqualsXmlString( '<foo><bar/></foo>', '<foo><baz/></foo>'); } } ?>
phpunit XmlStringEqualsXmlStringTest
PHPUnit 4.2.0 by Sebastian Bergmann.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) XmlStringEqualsXmlStringTest::testFailure
Failed asserting that two DOM documents are equal.
--- Expected
+++ Actual
@@ @@
<?xml version="1.0"?>
<foo>
- <bar/>
+ <baz/>
</foo>
/home/sb/XmlStringEqualsXmlStringTest.php:7
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.