public function testKeyAdd()
{
$array = ArrayUtils::keyAdd($this->_getArrayPreset('2D_collection_5'), 'title');
foreach ($array as $row) {
$this->assertArrayHasKey('title', $row);
}
$array2 = ArrayUtils::keyAdd($this->_getArrayPreset('2D_collection_5_named'), 'test', 'passed');
foreach ($array2 as $row) {
$this->assertArrayHasKey('test', $row);
$this->assertContains('passed', $row);
$this->assertEquals('passed', $row['test']);
}
}
