Provides a mock implementation of T.
Namespace: Moq
Assembly: Moq (in Moq.dll) Version: 4.0.10827.0 (4.0.0.0)
Syntax
| C# |
|---|
public class Mock<T> : Mock where T : class |
Type Parameters
- T
- Type to mock, which can be an interface or a class.
Remarks
Any interface type can be used for mocking, but for classes, only abstract and virtual members can be mocked.
The behavior of the mock with regards to the setups and the actual calls is determined by the optional MockBehavior that can be passed to the Mock<(Of <(<'T>)>)>(MockBehavior) constructor.
Examples
The following example shows establishing setups with specific values
for method invocations:
CopyC#
The following example shows how to use the It class
to specify conditions for arguments instead of specific values:
CopyC#
CopyC#// Arrange var order = new Order(TALISKER, 50); var mock = new Mock<IWarehouse>(); mock.Setup(x => x.HasInventory(TALISKER, 50)).Returns(true); // Act order.Fill(mock.Object); // Assert Assert.True(order.IsFilled);
CopyC#// Arrange var order = new Order(TALISKER, 50); var mock = new Mock<IWarehouse>(); // shows how to expect a value within a range mock.Setup(x => x.HasInventory( It.IsAny<string>(), It.IsInRange(0, 100, Range.Inclusive))) .Returns(false); // shows how to throw for unexpected calls. mock.Setup(x => x.Remove( It.IsAny<string>(), It.IsAny<int>())) .Throws(new InvalidOperationException()); // Act order.Fill(mock.Object); // Assert Assert.False(order.IsFilled);
