public void ToDot_Generates_Dot_For_All_Attributes() { var attribute1 = MockRepository.GenerateMock<IDotAttribute>(); var attribute2 = MockRepository.GenerateMock<OtherDotAttribute>(); var collection = new AttributeCollection(); collection.AddAttribute(attribute1); collection.AddAttribute(attribute2); attribute1.Expect(x => x.ToDot()).Return("label=\"some label\""); attribute2.Expect(x => x.ToDot()).Return("fontcolor=darkgreen"); string dot = collection.ToDot(); attribute1.VerifyAllExpectations(); attribute2.VerifyAllExpectations(); Assert.AreEqual(dot, "[label=\"some label\", fontcolor=darkgreen]"); }
public void ToDot_With_No_Elements_Should_Return_Empty_String() { var collection = new AttributeCollection(); Assert.AreEqual(collection.ToDot(), String.Empty); }
public void ToDot_Generates_Dot_Correctly_With_Only_One_Attribute() { var attribute = MockRepository.GenerateMock<IDotAttribute>(); var collection = new AttributeCollection(); collection.AddAttribute(attribute); attribute.Expect(x => x.ToDot()).Return("label=\"some label\""); string dot = collection.ToDot(); attribute.VerifyAllExpectations(); Assert.AreEqual(dot, "[label=\"some label\"]"); }