[core] VerifyHint( FN, ExpVal )

[Hrabovszki1023]

Done-list:

Implementation:

• [ ] as Method in IOKW_State defined.
• [ ] EN – implemented
• [ ] OK – LFC (Latebound Function Call) implemented
• [ ] NOK – LFC implemented
• [ ] Core

  Unittests:

• [ ] Normal Usecase
• [ ] Normal Usecase Fail -> VeryficationFailsException

Usecase with ANTLR/OKWParser:

• [ ] Testcase with memorized value.
• [ ] Testcase with environment var.
• [ ] Testcase with ${IGNORE} and "" as values.
• [ ] Testcase with ${EMPTY} (VerifyValue-Keyword)

  Exception-testcases:

• [ ] LFC ist not Implemented -> expected Exception: OKWFrameObjectMethodNotFoundException
• [ ] GUI-Object ist not defined in Frame -> expected Exception: OKWFrameObjectChildNotFoundException
• ??? Not allowed value: e.g. „Bandersnatch“ for CheckBoxes:  VerifyExist(„OK“,“Uschi“) -> expected Exception: OKWNotAllowedValueException

eg. Angular material is a hint of an object.