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added tests for arr::first.

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This commit is contained in:
Taylor Otwell
2011-09-15 22:27:29 -05:00
parent de2eabdf79
commit 4167a2953c
2 changed files with 26 additions and 20 deletions
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20
tests/ArrTest.php
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@@ -36,6 +36,26 @@ class ArrTest extends PHPUnit_Framework_TestCase {
}
/**
* @dataProvider getArray
*/
public function testFirstMethodReturnsFirstItemPassingTruthTest($array)
{
$array['email2'] = 'taylor@hotmail.com';
$this->assertEquals('taylorotwell@gmail.com', Arr::first($array, function($k, $v) {return substr($v, 0, 3) == 'tay';}));
}
/**
* @dataProvider getArray
*/
public function testFirstMethodReturnsDefaultWhenNoItemExists($array)
{
$this->assertNull(Arr::first($array, function($k, $v) {return $v === 'something';}));
$this->assertEquals('default', Arr::first($array, function($k, $v) {return $v === 'something';}, 'default'));
$this->assertEquals('default', Arr::first($array, function($k, $v) {return $v === 'something';}, function() {return 'default';}));
}
public function getArray()
{
return array(array(