Verification exception message produces incomplete call expression for delegate mocks

[stakx]

With Moq v4.9.0, the following code:

var mock = new Mock<Action>();
mock.Setup(m => m());
mock.Verify(m => m(), Times.Once());

will throw the following exception:

Moq.MockException:
Expected invocation on the mock once, but was 0 times: m =>
…

The call expression m => is incomplete. It should be m => m().