Bart\Configuration\ConfigurationTest::testGetArrayHandlesSingleElement PHP Method

    public function testGetArrayHandlesSingleElement()
    {
        $configs = new TestConfig();
        $configs->configureForTesting(array('favorites' => array('nicknames' => 'bubba velociraptor')));
        $nicknames = $configs->nicknames();
        $this->assertEquals(array('bubba velociraptor'), $nicknames);
    }