Example of How to Programmatically Update EasyMDE/CodeMirror/Simple Editor Input Value for Integration & Acceptance Testing

easymde-ghostinspector.js

// Ghost Inspector Hooks
window.ezmde_editors = window.ezmde_editors || [];
window.ezmde_editors[this.name] = new EasyMDE(/* ... */);

// Set Value Programmatically
Object.keys(window.ezmde_editors).forEach((k,i)=>{ 
  window.ezmde_editors[k].value('my test value'); 
});