public void Constructor_Must_ThrowExceptions()
{
// Arrange
var fixture = new FindHandlerFixtures(FindHandlerFixtures.TestTypeEnum.Ok);
Action sut1 = () => new FindHandlerFixtures.FindHandlerMock(
null, fixture.Mapper.Object);
Action sut2 = () => new FindHandlerFixtures.FindHandlerMock(
fixture.ReadOnlyRepository.Object, null);
// Act
// Assert
Assert.Throws <ArgumentNullException>(sut1);
Assert.Throws <ArgumentNullException>(sut2);
}
public async void Handler_Must_ThrowException(FindHandlerFixtures.TestTypeEnum testType, Type typeException)
{
// Arrange
var fixture = new FindHandlerFixtures(testType);
var query = fixture.Query;
var sut = new FindHandlerFixtures.FindHandlerMock(
fixture.ReadOnlyRepository.Object,
fixture.Mapper.Object);
// Act
Exception ex = await Assert.ThrowsAnyAsync <Exception>(async() => await sut.Handle(query, default));
// Assert
Assert.Equal(typeException, ex.GetType());
fixture.ReadOnlyRepository.VerifyAll();
fixture.ReadOnlyRepository.VerifyNoOtherCalls();
}
public async void Handler_MustReturn_Result()
{
// Arrange
var fixture = new FindHandlerFixtures(FindHandlerFixtures.TestTypeEnum.Ok);
var query = fixture.Query;
var sut = new FindHandlerFixtures.FindHandlerMock(
fixture.ReadOnlyRepository.Object,
fixture.Mapper.Object);
// Act
var computed = await sut.Handle(query, default);
// Assert
Assert.NotNull(computed);
Assert.Equal(fixture.QueryResult, computed);
fixture.ReadOnlyRepository.VerifyAll();
fixture.ReadOnlyRepository.VerifyNoOtherCalls();
}