public async Task Get_WithValidVertices_FindsOneResult()
        {
            var vertices = new List <Vertex>
            {
                new Vertex {
                    X = 0, Y = 0
                },
                new Vertex {
                    X = 10, Y = 0
                },
                new Vertex {
                    X = 10, Y = 10
                }
            };

            var triangles = new List <Triangle>
            {
                new Triangle
                {
                    Row      = Row.A,
                    Column   = 1,
                    Vertices = vertices
                }
            };

            _triangleRepsitoryMock.Setup(s => s.GetAsync()).ReturnsAsync(triangles);

            var actual = await _triangleService.GetAsync(vertices[1], vertices[2], vertices[0]);

            Assert.IsNotNull(actual);
            Assert.AreEqual(Row.A, actual.Row);
            Assert.AreEqual(1, actual.Column);
        }