public void CanConvertWithoutMatch() { var converterMock = new Mock<ISerializationConverter>(); converterMock.Setup(c => c.SupportedTypes).Returns(new[] { typeof(DummyObjectContext), typeof(string) }); var adapter = new JsonNetSerializationConverterAdapter(converterMock.Object); Assert.False(adapter.CanConvert(typeof(int))); }