assertContains()

assertContains()

assertContains(mixed $needle, Iterator|array $haystack[, string $message = ''])

当 $needle 不是 $haystack的元素时报告错误，错误讯息由 $message 指定。

assertNotContains() 是与之相反的断言，接受相同的参数。

assertAttributeContains() 和 assertAttributeNotContains() 是便捷包装(convenience wrapper)，以某个类或对象的 public、protected 或 private 属性为搜索范围。

Example A.5. assertContains() 的用法

<?php
class ContainsTest extends PHPUnit_Framework_TestCase
{
    public function testFailure()
    {
        $this->assertContains(4, array(1, 2, 3));
    }
}
?>

phpunit ContainsTest

PHPUnit 5.0.0 by Sebastian Bergmann and contributors.

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 = '', boolean $ignoreCase = FALSE])

当 $needle 不是 $haystack 的子字符串时报告错误，错误讯息由 $message 指定。

如果 $ignoreCase 为 TRUE，测试将按大小写不敏感的方式进行。

Example A.6. assertContains() 的用法

<?php
class ContainsTest extends PHPUnit_Framework_TestCase
{
    public function testFailure()
    {
        $this->assertContains('baz', 'foobar');
    }
}
?>

phpunit ContainsTest

PHPUnit 5.0.0 by Sebastian Bergmann and contributors.

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.

Example A.7. 带有 $ignoreCase 参数的 assertContains() 的用法

<?php
class ContainsTest extends PHPUnit_Framework_TestCase
{
    public function testFailure()
    {
        $this->assertContains('foo', 'FooBar');
    }

    public function testOK()
    {
        $this->assertContains('foo', 'FooBar', '', true);
    }
}
?>

phpunit ContainsTest

PHPUnit 5.0.0 by Sebastian Bergmann and contributors.

F.

Time: 0 seconds, Memory: 2.75Mb

There was 1 failure:

1) ContainsTest::testFailure
Failed asserting that 'FooBar' contains "foo".

/home/sb/ContainsTest.php:6

FAILURES!
Tests: 2, Assertions: 2, Failures: 1.