Breaking changes in Visual C++ 2015

[Jacob Carlborg via Digitalmars-d]

On 2015-05-08 21:45, Walter Bright wrote:

> This is an interesting problem, one that I faced with Warp.
>
> The solution was to make the function being tested a function template.
> Then, in the unit test I replace the 'file' argument to the function
> with a static array of test data.

I don't really like that approach. The need to change something to a 
template just to make it testable. That's the beaut of dynamic typing 
and especially Ruby.

In Ruby I can replace a given method on any object very easily, even on 
just one instance.

obj = Object.new

def obj.to_s
   'foo'
end

obj.to_s == 'foo'
Object.new.to_s != 'foo'

This is perfect for mocking and stubbing.

-- 
/Jacob Carlborg