public function testUpdate()
 {
     $tl = new TaskLink($this->container);
     $p = new Project($this->container);
     $tc = new TaskCreation($this->container);
     $this->assertEquals(1, $p->create(array('name' => 'test1')));
     $this->assertEquals(2, $p->create(array('name' => 'test2')));
     $this->assertEquals(1, $tc->create(array('project_id' => 1, 'title' => 'A')));
     $this->assertEquals(2, $tc->create(array('project_id' => 2, 'title' => 'B')));
     $this->assertEquals(3, $tc->create(array('project_id' => 1, 'title' => 'C')));
     $this->assertEquals(1, $tl->create(1, 2, 5));
     $this->assertTrue($tl->update(1, 1, 3, 11));
     $links = $tl->getAll(1);
     $this->assertNotEmpty($links);
     $this->assertCount(1, $links);
     $this->assertEquals('is fixed by', $links[0]['label']);
     $this->assertEquals('C', $links[0]['title']);
     $this->assertEquals(3, $links[0]['task_id']);
     $links = $tl->getAll(2);
     $this->assertEmpty($links);
     $links = $tl->getAll(3);
     $this->assertNotEmpty($links);
     $this->assertCount(1, $links);
     $this->assertEquals('fixes', $links[0]['label']);
     $this->assertEquals('A', $links[0]['title']);
     $this->assertEquals(1, $links[0]['task_id']);
 }