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<?php
namespace Hamcrest\Text;
use PHPUnit\Framework\Attributes\Before;
class StringContainsTest extends \Hamcrest\AbstractMatcherTestCase
{
const EXCERPT = 'EXCERPT';
private $_stringContains;
#[Before]
protected function setUpTest()
{
$this->_stringContains = \Hamcrest\Text\StringContains::containsString(self::EXCERPT);
}
protected function createMatcher()
{
return $this->_stringContains;
}
public function testEvaluatesToTrueIfArgumentContainsSubstring()
{
$this->assertTrue(
$this->_stringContains->matches(self::EXCERPT . 'END'),
'should be true if excerpt at beginning'
);
$this->assertTrue(
$this->_stringContains->matches('START' . self::EXCERPT),
'should be true if excerpt at end'
);
$this->assertTrue(
$this->_stringContains->matches('START' . self::EXCERPT . 'END'),
'should be true if excerpt in middle'
);
$this->assertTrue(
$this->_stringContains->matches(self::EXCERPT . self::EXCERPT),
'should be true if excerpt is repeated'
);
$this->assertFalse(
$this->_stringContains->matches('Something else'),
'should not be true if excerpt is not in string'
);
$this->assertFalse(
$this->_stringContains->matches(substr(self::EXCERPT, 1)),
'should not be true if part of excerpt is in string'
);
}
public function testEvaluatesToTrueIfArgumentIsEqualToSubstring()
{
$this->assertTrue(
$this->_stringContains->matches(self::EXCERPT),
'should be true if excerpt is entire string'
);
}
public function testEvaluatesToFalseIfArgumentContainsSubstringIgnoringCase()
{
$this->assertFalse(
$this->_stringContains->matches(strtolower(self::EXCERPT)),
'should be false if excerpt is entire string ignoring case'
);
$this->assertFalse(
$this->_stringContains->matches('START' . strtolower(self::EXCERPT) . 'END'),
'should be false if excerpt is contained in string ignoring case'
);
}
public function testIgnoringCaseReturnsCorrectMatcher()
{
$this->assertTrue(
$this->_stringContains->ignoringCase()->matches('EXceRpT'),
'should be true if excerpt is entire string ignoring case'
);
}
public function testHasAReadableDescription()
{
$this->assertDescription(
'a string containing "'
. self::EXCERPT . '"',
$this->_stringContains
);
}
}
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