public LinguisticVariableParser(IMembershipFunctionParser membershipFunctionParser)
 {
     _membershipFunctionParser = membershipFunctionParser ?? throw new ArgumentNullException(nameof(membershipFunctionParser));
 }
 public void SetUp()
 {
     _membershipFunctionParserMock = MockRepository.GenerateMock <IMembershipFunctionParser>();
     _linguisticVariableParser     = new Infrastructure.LinguisticVariableParsing.Implementations.LinguisticVariableParser(_membershipFunctionParserMock);
 }