HOPEX Power Studio > Customizing the Metamodel > Creating Consistency Checks > Defining an Implementation Test
Defining an Implementation Test
 
Defining an Implementation Test By an Expression
Expression and logical operator
Comparison attribute and operator
Function ItemCount() and comparison operator
Functions TrueForEach() and TrueForOne()
Other available functions
Taking account of inheritance in tests
Defining an Implementation Test By a Macro
A test can be implemented by an expression or a macro. The use of expressions is recommended, test by macro generally being used in complex cases only.
While rules can be used by all users, creation of an implementation test requires advanced knowledge and assumes that you are in "Expert" access mode.
To pass to "Expert" access mode:
1. In HOPEX menu bar, select Tools > Options.
2. In the dialog box that opens, select Repository.
3. In the Metamodel access option, select "Expert" mode.