public void CanReadAllAsync() { Assert.DoesNotThrowAsync(async() => { IDataOperations testOperations = CreateOperationsInterface(); Task <DataSet> task = testOperations.ReadAllAsync(); Assert.IsNotNull(task, "The Task returned must not be null"); DataSet dataSet = await task; Assert.IsNotNull(dataSet, "The DataSet returned must not be null"); }, "The async read all operation must be successful"); }