public void GetRowSeperator_ReturnsInput_WhenNotNullOrEmtpy()
{
// Arrange
var filePath = fixture.Create <char>();
// Act
var response = _sut.GetRowSeperator(filePath);
//
Assert.AreEqual(filePath, response);
_userFeedbackServiceMock.Verify(s => s.GetRowSeparator(), Times.Never);
}
