public async Task ExecuteAsync_WhenCommandIsNotNull_AssertKeyWasCalledOnDeleteKeyValueEntryCommand()
{
CommandHandler sut = CreateSut();
Mock <IDeleteKeyValueEntryCommand> deleteKeyValueEntryCommandMock = BuildDeleteKeyValueEntryCommandMock();
await sut.ExecuteAsync(deleteKeyValueEntryCommandMock.Object);
deleteKeyValueEntryCommandMock.Verify(m => m.Key, Times.Once);
}
public async Task ExecuteAsync_WhenCommandIsNotNull_AssertDeleteKeyValueEntryAsyncWasCalledOnCommonRepository()
{
CommandHandler sut = CreateSut();
string key = _fixture.Create <string>();
IDeleteKeyValueEntryCommand deleteKeyValueEntryCommand = BuildDeleteKeyValueEntryCommand(key);
await sut.ExecuteAsync(deleteKeyValueEntryCommand);
_commonRepositoryMock.Verify(m => m.DeleteKeyValueEntryAsync(It.Is <string>(value => string.CompareOrdinal(value, key) == 0)), Times.Once);
}
public void ExecuteAsync_WhenCommandIsNull_ThrowsArgumentNullException()
{
CommandHandler sut = CreateSut();
ArgumentNullException result = Assert.ThrowsAsync <ArgumentNullException>(async() => await sut.ExecuteAsync(null));
// ReSharper disable PossibleNullReferenceException
Assert.That(result.ParamName, Is.EqualTo("command"));
// ReSharper restore PossibleNullReferenceException
}
public async Task ExecuteAsync_WhenCommandIsNotNull_AssertValidateWasCalledOnDeleteKeyValueEntryCommand()
{
CommandHandler sut = CreateSut();
Mock <IDeleteKeyValueEntryCommand> deleteKeyValueEntryCommandMock = BuildDeleteKeyValueEntryCommandMock();
await sut.ExecuteAsync(deleteKeyValueEntryCommandMock.Object);
deleteKeyValueEntryCommandMock.Verify(m => m.Validate(
It.Is <IValidator>(value => value != null && value == _validatorMock.Object),
It.Is <ICommonRepository>(value => value != null && value == _commonRepositoryMock.Object)),
Times.Once);
}
