public async Task ExecuteAsync_MethodReturnsAsyncInt_ReturnCodeIsCorrect()
{
var serviceProvider = new ServiceCollection().BuildServiceProvider();
var executor = new CliActionExecutor(serviceProvider);
var context = CreateTestContext(nameof(ActionExecutorTestClass.ExecuteWithIntAsync));
// Act
await executor.ExecuteAsync(context);
// Assert
context.ReturnCode
.Should()
.Be(ActionExecutorTestClass.AsyncIntReturnCode);
}
public async Task ExecuteAsync_MethodReturnsNull_ThrowsException()
{
var serviceProvider = new ServiceCollection().BuildServiceProvider();
var executor = new CliActionExecutor(serviceProvider);
var context = CreateTestContext(nameof(ActionExecutorTestClass.ExecuteNull));
// Act
Func <Task> act = async() => await executor.ExecuteAsync(context);
// Assert
await act
.Should()
.ThrowAsync <ActionReturnValueNullException>();
}
public async Task ExecuteAsync_MethodReturnsInvalidResult_ThrowsException()
{
var serviceProvider = new ServiceCollection().BuildServiceProvider();
var executor = new CliActionExecutor(serviceProvider);
var context = CreateTestContext(nameof(ActionExecutorTestClass.ExecuteInvalidReturnType));
// Act
Func <Task> act = async() => await executor.ExecuteAsync(context);
// Assert
(await act
.Should()
.ThrowAsync <ActionReturnTypeNotSupportedException>())
.Which.ReturnType
.Should()
.Be <string>();
}
public async Task ExecuteAsync_MethodReturnsVoid_ReturnCodeIsCorrect()
{
const int expectedReturnCode = 8765;
var serviceProvider = new ServiceCollection().BuildServiceProvider();
var executor = new CliActionExecutor(serviceProvider);
var context = CreateTestContext(nameof(ActionExecutorTestClass.Execute));
context.ReturnCode = expectedReturnCode;
// Act
await executor.ExecuteAsync(context);
// Assert
context.ReturnCode
.Should()
.Be(expectedReturnCode);
}
