reithbot / toyrobot-php

        self::assertContains($instruction, $this->testApp->getDisplay());

    }

    public function testTurningLeft()

    {

        $instruction = '3,2,W';

        $this->testApp->run(['command' => 'place', 'X,Y,F' => $instruction]);

        self::assertSame(0, $this->testApp->getStatusCode(), $this->testApp->getDisplay());

        $this->testApp->run(['left']);

        self::assertSame(0, $this->testApp->getStatusCode(), $this->testApp->getDisplay());

        // Now face south

        self::assertContains('3,2,S', $this->testApp->getDisplay());

    }

    public function testTurningRight()

    {

        self::assertContains('3,2,S', $this->testApp->getDisplay());

    }

    public function testTurningRight()

    {

        $instruction = '1,2,E';

        $this->testApp->run(['command' => 'place', 'X,Y,F' => $instruction]);

        self::assertSame(0, $this->testApp->getStatusCode(), $this->testApp->getDisplay());

        $this->testApp->run(['right']);

        self::assertSame(0, $this->testApp->getStatusCode(), $this->testApp->getDisplay());

        // Now face south

        self::assertContains('1,2,S', $this->testApp->getDisplay());

    }

    public function testMovingForward()

    {

        self::assertContains('1,2,S', $this->testApp->getDisplay());

    }

    public function testMovingForward()

    {

        $instruction = '3,3,W';

        $this->testApp->run(['command' => 'place', 'X,Y,F' => $instruction]);

        self::assertSame(0, $this->testApp->getStatusCode(), $this->testApp->getDisplay());

        $this->testApp->run(['move']);

        self::assertSame(0, $this->testApp->getStatusCode(), $this->testApp->getDisplay());

        // Now x has decreased

        self::assertContains('2,3,W', $this->testApp->getDisplay());

    }

}