Adds an ExpectedValue with the specific Comparison and Values for the attribute.
            
 Declaration Syntax
 Declaration Syntax| C# | 
public void AddExpected( string attributeName, ScanOperator comparison, params Primitive[] values )
 Parameters
 Parameters- attributeName (String)
- Attribute that is being tested
- comparison (ScanOperator)
- Comparison operator for the expected value.
- values (array<Primitive>[]()[][])
- Values to compare the attribute against.