Yii2: clear unloaded fixtures after test. Closes #3794
Yii2: clear unloaded fixtures after test. Closes #3794

Codeception/base,janhenkgerritsen/Codeception,Vreasy/Codeception,pitpit/Codeception,Naktibalda/Codeception,Codeception/Codeception,sergeyklay/Codeception,Codeception/Codeception,tiger-seo/Codeception,tasselchof/Codeception,tasselchof/Codeception,tasselchof/Codeception,tiger-seo/Codeception,sergeyklay/Codeception,kt81/Codeception,pitpit/Codeception,Codeception/base,kt81/Codeception,Naktibalda/Codeception,Codeception/base,janhenkgerritsen/Codeception,Vreasy/Codeception,Naktibalda/Codeception