public void ShouldThrowIfApplicationCouldntBeFound([Frozen]Mock<IApplicationConfiguration> applicationConfiguration, [Frozen]Mock<IAppHarborClient> appharborClient, LinkAppCommand command) { appharborClient.Setup(x => x.GetApplication(It.IsAny<string>())).Throws<ApiException>(); Assert.Throws<CommandException>(() => command.Execute(new List<string> { "foo" }.ToArray())); }