Remove $that = $this

[reedy]

I don't believe that is needed anymore...

[himanshu007-creator]

Hi, i would like to work on this issue

[valerio-bozzolan]

I didn't understand what this issue is about

[mcaskill]

I assume the issue is about the ambiguity of the variable's name $that in MergePluginTest.

For example, $test would better reflect its reference.

Ideally, I think the anonymous functions are already bound to the test controller so there's no need to pass the test to the functions.

When declared in the context of a class, the current class is automatically bound to it, making $this available inside of the function's scope.

— Anonymous functions, PHP.net