Fhaculty\Graph\Tests\VertexTest::testConstructor PHP Method

    public function testConstructor()
    {
        $v2 = new Vertex($this->graph, 2);
        $this->assertCount(2, $this->graph->getVertices());
        $this->assertTrue($this->graph->hasVertex(2));
        $this->assertSame($v2, $this->graph->getVertex(2));
    }