How to mock an interface property with JustMock in VB.NET
I am using JustMock to mock interfaces for unit testing, but perhaps I'm not doing it right.
I have an interface:
Public Interface IFoo
Property Bar as int
End Interface
I want to mock this interface and set that property so that it can be read by consumers of the interface.
Beginning with:Dim mockFoo as IFoo = Mock.Create(Of IFoo)()
The I've tried to set the property like this:
mockFoo.Bar = 1
And also like this:
Mock.Arrange(Sub() mockFoo.Bar = 1).DoNothing()
and also like this:
Mock.Arrange(Function() mockFoo.Bar).Returns(1)
I followed the question and answer from this post on the Telerik forum (not my question):
http://www.telerik.com/community/forums/justmock/general-discussions/mock-property-set-in-vb-net-module.aspxBut the example posted by Telerik doesn't solve my issue. It also looks like a concretion, not an interface. Am I approaching this completely the wrong way?
EDIT, UPDATE:
The issue was my project not building. I am able to get interface properties using the following syntax:Mock.Arrange(Function() mockFoo开发者_如何学运维.Bar).Returns(1)
Mock.Arrange( () => mockFoo.Bar ).Returns(1);
See Telerik's documentation: http://www.telerik.com/help/justmock/basic-usage-mock-returns.html
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