Airship\UnitTests\AirshipTest::testKeySlice PHP Method

    public function testKeySlice()
    {
        $array = ['a' => true, 'b' => 12345, 'c' => 'testing', 'd' => 'delicious'];
        $this->assertSame(['a' => true], \Airship\keySlice($array, ['a']));
        $this->assertSame(['a' => true, 'c' => 'testing'], \Airship\keySlice($array, ['a', 'c']));
        $this->assertSame(['a' => true, 'c' => 'testing'], \Airship\keySlice($array, ['c', 'a']));
    }