Check is component destroyed before sending action to avoid errors during test
Check is component destroyed before sending action to avoid errors during test

cristinawithout/ember-cli-jstree,cristinawithout/ember-cli-jstree,ritesh83/ember-cli-jstree,yectep/ember-cli-jstree,ritesh83/ember-cli-jstree,yectep/ember-cli-jstree