public void CanConvertFrom() { Assert.IsTrue(converter.CanConvertFrom(typeof(string)), "#A1"); Assert.IsFalse(converter.CanConvertFrom(typeof(DateTime)), "#A2"); Assert.IsFalse(converter.CanConvertFrom(typeof(DateTimeOffset)), "#A3"); Assert.IsFalse(converter.CanConvertFrom(typeof(object)), "#A4"); Assert.IsTrue(converter.CanConvertFrom(typeof(InstanceDescriptor)), "#A5"); }