izzum\statemachine\persistence\RedisTest::shouldBeAbleToLoadConfigurationAndTestSomeGettersAndSetters PHP Method

    public function shouldBeAbleToLoadConfigurationAndTestSomeGettersAndSetters()
    {
        $redis = new Redis();
        $redis->setDatabase(15);
        //clear the redis database for testing
        $redis->flushdb();
        $machine = new StateMachine(new Context(new Identifier(1, 'test-machine'), null, $redis));
        //create the loader
        //get the configuration from the json file
        $configuration = file_get_contents(__DIR__ . '/../loader/fixture-example.json');
        //set it. normally, this would be done by a seperate process that has already loaded the configuration
        $redis->set(Redis::KEY_CONFIGURATION, $configuration);
        //load the machine
        $count = $redis->load($machine);
        $this->assertEquals(4, $count, 'expect 4 transitions to be loaded');
        $this->assertCount(4, $machine->getTransitions(), 'there is a regex transition that adds 2 transitions (a-c and b-c)');
        $this->assertCount(4, $machine->getStates());
        $this->assertNotNull($redis->toString());
        $this->assertNotNull($redis . '');
        $redis->setConfigurationKey("bogus");
        $this->assertEquals("bogus", $redis->getConfigurationKey());
        $redis->setPrefix("foobar");
        $this->assertEquals("foobar", $redis->getPrefix());
    }