MoveClass test fails

[MikhailArkhipov]

Incorrect setting of analysis (old version wins) due to threading issues.

[MikhailArkhipov]

#93

[MikhailArkhipov]

Fails again

[AlexanderSher]

Test fails because change bfa142d that has fixed the issue was partially undone. Rescheduling may become infinite on large projects (e.g.: https://github.com/Microsoft/ptvsd)

[MikhailArkhipov]

Actually, it is unclear if we need this test. In verifies that analyzer collects various signatures of the same function with different parameters from function calls and stores them as overloads. I.e. in

def foo(a, b)

if finds all foo(1, 2) and foo('a', 'b') and presents that function may return string or int. IMO, there is not much value here, signature just shows argument names, there is no need to show all variety of actual calls. For example, C# does not show all possible signatures of

object Some(object o)

calculated from actual types passed to the method.

[MikhailArkhipov]

N/A with the new code base