public function testConfig() { $app = new Application(['a' => 123]); $this->assertEquals(123, $app->getConfig('a')); $this->assertTrue(is_array($app->getConfig())); $app->setConfig('foo', 'baz'); $this->assertEquals('baz', $app->getConfig('foo')); $app->setConfig(array('asd' => 'some')); $this->assertEquals('some', $app->getConfig('asd')); }