public async Task ItemsLockChanged_TestAsync()
{
var authentication = await this.TestContext.LoginRandomAsync(Authority.Admin);
var dataBaseFilter = new DataBaseFilter(DataBaseFlags.Loaded | DataBaseFlags.Public | DataBaseFlags.NotLocked);
var dataBase = await dataBaseFilter.GetDataBaseAsync(app);
var expectedComment = RandomUtility.NextString();
var actualValue = dataBase.LockInfo.IsNotLocked;
var actualComment = string.Empty;
await dataBaseContext.AddItemsLockChangedEventHandlerAsync(DataBaseContext_ItemsLockChanged);
await dataBase.LockAsync(authentication, expectedComment);
Assert.IsFalse(actualValue);
Assert.AreEqual(expectedComment, actualComment);
await dataBaseContext.RemoveItemsLockChangedEventHandlerAsync(DataBaseContext_ItemsLockChanged);
await dataBase.UnlockAsync(authentication);
Assert.IsFalse(actualValue);
Assert.AreEqual(expectedComment, actualComment);
void DataBaseContext_ItemsLockChanged(object sender, ItemsEventArgs <IDataBase> e)
{
var dataBase = e.Items.Single();
actualValue = dataBase.LockInfo.IsNotLocked;
actualComment = dataBase.LockInfo.Comment;
}
}