public void WhenClearUserWordsFails_ErrorIsLogged()
{
// Arrange.
var dictionaryManager = Mock.Create<IDictionaryManager>(Behavior.Loose);
var exception = new Exception();
Mock.Arrange(() => dictionaryManager.ClearUserWordsAsync()).Returns(TaskHelper.FromException(exception));
var logger = Mock.Create<ILogger>(Behavior.Loose);
var dictionary = new UserDictionary(new[] { "aaa", "bbb" }, dictionaryManager, logger);
var dataChanged = false;
dictionary.DataChanged += (sender, args) => dataChanged = true;
// Act.
dictionary.ClearWords();
// Assert.
Assert.IsTrue(dataChanged);
Assert.AreEqual(0, dictionary.Words.Count());
Mock.Assert(() => logger.Log(LogSeverity.Error, "Global Dictionary", exception), Occurs.Once());
}
public void ClearWordsTest()
{
// Arrange.
var dictionaryManager = Mock.Create<IDictionaryManager>(Behavior.Loose);
Mock.Arrange(() => dictionaryManager.ClearUserWordsAsync()).Returns(TaskEx.FromResult(true));
var logger = Mock.Create<ILogger>(Behavior.Loose);
var dictionary = new UserDictionary(new[] { "aaa", "bbb" }, dictionaryManager, logger);
var dataChanged = false;
dictionary.DataChanged += (sender, args) => dataChanged = true;
// Act.
dictionary.ClearWords();
// Assert.
Assert.IsTrue(dataChanged);
Assert.AreEqual(0, dictionary.Words.Count());
Mock.Assert(() => dictionaryManager.ClearUserWordsAsync(), Occurs.Once());
}