public function testPushAfter()
{
$input = 'lorem ipsum';
$this->assertCount(1, ArrayUtils::pushAfter($this->_getArrayPreset('empty_array'), $input, 1));
$pushedArray = ArrayUtils::pushAfter($this->_getArrayPreset('01234567'), $input, 5);
$this->assertCount(9, $pushedArray);
$this->assertEquals($input, $pushedArray[6]);
$pushedArray = ArrayUtils::pushAfter($this->_getArrayPreset('01234567'), $input, 5, 'lipsum');
$this->assertArrayHasKey('lipsum', $pushedArray);
for ($i = 0; $i <= 5; $i++) {
array_shift($pushedArray);
}
$this->assertEquals($input, array_shift($pushedArray));
$this->assertArrayHasKey('lipsum', ArrayUtils::pushAfter($this->_getArrayPreset('associative'), $input, 'lorem', 'lipsum'));
}
