Do not mock method which returns final class

[kubawerlos]

Currently for a class Example:

class Example
{
    public function returnFinal(): FinalClass
    {
        return new FinalClass();
    }
}

final class FinalClass
{
}

when trying to mock:

    public function testExample(): void
    {
        $example = $this->createMock(Example::class);
        $example->returnFinal();
    }

an error occurs:

Class "FinalClass" is declared "final" and cannot be mocked

[codecov-io]

Codecov Report

Merging #386 into master will increase coverage by 0.08%. The diff coverage is 100%.

@@             Coverage Diff              @@
##             master     #386      +/-   ##
============================================
+ Coverage     71.73%   71.82%   +0.08%     
- Complexity      438      442       +4     
============================================
  Files            27       27              
  Lines          1256     1260       +4     
============================================
+ Hits            901      905       +4     
  Misses          355      355

Impacted Files	Coverage Δ	Complexity Δ
src/Generator.php	84.35% <100%> (+0.12%)	179 <3> (+4)	:arrow_up:

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[sebastianbergmann]

Thanks!

[ghost]

You can actually mock the method when it returns the final class optionally, like method(): ?MyFinalClass.

[sebastianbergmann]

@pr0nbaer Correct. That is now possible as of a8984cde0be9cceb892a935f714d333eeda6b97b.