Test Case Method Identifier
hasVector
Test Items
The purpose of testing the hasVector method is to check whether an added attribute is a vector, i.e. an attribute whose value is a sequence of numbers.
Input Specification
To test the hasVector method different inputs should be used such as an ArrayList of integers created and then passed to the addAttribute method, and just a sequence of values passed to the addAttribute method.
Output Specification
Assert that, in the first case, the attribute is a vector, while in the second case, it shouldn't be a vector.