public void Should_Throw_If_Setting_More_Than_One_Error_Handler()
{
// Given
var task = new ActionTask("task");
task.SetErrorHandler(e => { });
// When
var result = Record.Exception(() => task.SetErrorHandler(e => { }));
// Then
Assert.IsType <CakeException>(result);
Assert.Equal("There can only be one error handler per task.", result?.Message);
}
public void Should_Set_Error_Handler()
{
// Given
var task = new ActionTask("task");
// When
task.SetErrorHandler(e => { });
// Then
Assert.NotNull(task.ErrorHandler);
}
public void Should_Throw_If_Error_Handler_Is_Null()
{
// Given
var task = new ActionTask("task");
// When
var result = Record.Exception(() => task.SetErrorHandler(null));
// Then
Assert.IsArgumentNullException(result, "errorHandler");
}