public void UserNotFoundTest()
{
Mock<IDbContext> moq = new Mock<IDbContext>(MockBehavior.Strict);
moq.Setup(x => x.Query<User>())
.Returns(Enumerable.Empty<User>().AsQueryable());
var membershipService = new MembershipService(moq.Object);
Assert.Throws<ArgumentException>(() => membershipService.Find(2));
moq.Verify(x => x.Query<User>(), Times.Exactly(1));
}
public void UserFoundTest()
{
Mock<IDbContext> moq = new Mock<IDbContext>(MockBehavior.Strict);
moq.Setup(x => x.Query<User>())
.Returns(new [] {new User
{
Id = 2
}}.AsQueryable());
var membershipService = new MembershipService(moq.Object);
Assert.IsNotNull(membershipService.Find(2));
moq.Verify(x => x.Query<User>(), Times.Exactly(1));
}