public async Task CallsDecoratedExecuter()
{
Mock <ICommandScopeManager> commandScopeManager = new Mock <ICommandScopeManager>();
Mock <ICommandExecuter> decoratedExecuter = new Mock <ICommandExecuter>();
DirectCommandExecuter testSubject = new DirectCommandExecuter(commandScopeManager.Object, decoratedExecuter.Object);
SimpleCommand command = new SimpleCommand();
await testSubject.ExecuteAsync(command);
decoratedExecuter.Verify(x => x.ExecuteAsync(command, It.IsAny <CancellationToken>()));
}
public async Task EntersAndExitsScope()
{
Mock <ICommandScopeManager> commandScopeManager = new Mock <ICommandScopeManager>();
Mock <ICommandExecuter> decoratedExecuter = new Mock <ICommandExecuter>();
DirectCommandExecuter testSubject = new DirectCommandExecuter(commandScopeManager.Object, decoratedExecuter.Object);
await testSubject.ExecuteAsync(new SimpleCommand());
commandScopeManager.Verify(x => x.Enter());
commandScopeManager.Verify(x => x.Exit());
}
public async Task ExitsScopeAndRethrowsOnError()
{
Mock <ICommandScopeManager> commandScopeManager = new Mock <ICommandScopeManager>();
Mock <ICommandExecuter> decoratedExecuter = new Mock <ICommandExecuter>();
DirectCommandExecuter testSubject = new DirectCommandExecuter(commandScopeManager.Object, decoratedExecuter.Object);
SimpleCommand command = new SimpleCommand();
decoratedExecuter.Setup(x => x.ExecuteAsync(command, It.IsAny <CancellationToken>()))
.ThrowsAsync(new Exception("hello"));
await Assert.ThrowsAsync <Exception>(async() => await testSubject.ExecuteAsync(command));
commandScopeManager.Verify(x => x.Exit());
}
