public void GenerateEmployeeData()
        {
            // Act
            var dataWithoutRealNames = service.GenerateEmployeeData(false);
            var dataWithRealNames    = service.GenerateEmployeeData();

            // Assert
            Assert.IsNotNull(dataWithoutRealNames);
            Assert.IsNotNull(dataWithRealNames);

            Assert.IsTrue(dataWithoutRealNames.Any());
            Assert.IsTrue(dataWithRealNames.Any());
        }