public void Without_duplicated_dependencies_it_should_not_generated_error_messages()
{
var validator = new CheckForMultipleTimesRegisteredDependencies();
var tasks = new[]
{
new RegisteredTask(typeof(ExampleTask0)) {DependsOn = new []{ nameof(ExampleTask0), nameof(ExampleTask1)}},
};
var errors = validator.Validate(tasks);
Assert.IsEmpty(errors);
}
public void Duplicated_dependencies_should_generate_a_error_message_for_each_duplicate()
{
var validator = new CheckForMultipleTimesRegisteredDependencies();
var tasks = new[]
{
new RegisteredTask(typeof(ExampleTask1)) {DependsOn = new []{ nameof(ExampleTask2), nameof(ExampleTask2) }},
new RegisteredTask(typeof(ExampleTask3)) {DependsOn = new []{ nameof(ExampleTask4), nameof(ExampleTask4) }},
};
var errors = validator.Validate(tasks).ToList();
Assert.AreEqual(2, errors.Count);
errors.RemoveAll(x => x.Contains($"\"{nameof(ExampleTask1)}\"") && x.Contains($"\"{nameof(ExampleTask2)}\""));
Assert.AreEqual(1, errors.Count);
errors.RemoveAll(x => x.Contains($"\"{nameof(ExampleTask3)}\"") && x.Contains($"\"{nameof(ExampleTask4)}\""));
Assert.AreEqual(0, errors.Count);
}