Fixes bug what #1793 introduced and closes (#1793) (#1796)
Fixes bug what #1793 introduced and closes (#1793) (#1796)

When running tests locally no coverage is generated and
no karma plugins related to coverage reporting are loaded.
You can generate local goverage by running npm run test:ci
aframevr/aframe,RSpace/aframe,weddingdj/aframe,chenzlabs/aframe,RSpace/aframe,jaxmolina/ar,wizgrav/aframe,weddingdj/aframe,dmarcos/aframe,dmarcos/aframe,wizgrav/aframe,chenzlabs/aframe,fernandojsg/aframe,fernandojsg/aframe,googlecreativelab/aframe,aframevr/aframe,ngokevin/aframe,darkwing/aframe,darkwing/aframe,mkungla/aframe,jaxmolina/ar,googlecreativelab/aframe,ngokevin/aframe,mkungla/aframe