ProgramBuddy

Does the following method have single responsibility?

Validation of input parameters are at the beginning of the method. If the method has code after validation, then it has not a single responsibility. How can we separate validation code for input parameters and rest of the code?

Let’s create a class that it stores a list of values and it can compute some value based on stored values. Internally elements are stored in a List. When class is created form the list of values, we can create a collector for it. There is no need for public constructor.

Cumulative time is increasing by executing tests through time. Is every lost second important?