fixed specs & eslint

ee/app/assets/javascripts/ide/lib/editor.js

@@ -133,6 +133,7 @@ export default class Editor {
       this.instance = null;
 
       if (process.env.NODE_ENV !== 'test') {
+        // eslint-disable-next-line no-console
         console.error(e);
       }
     }

spec/javascripts/ide/lib/editor_spec.js

@@ -8,7 +8,7 @@ describe('Multi-file editor library', () => {
   let el;
   let holder;
 
-  beforeEach((done) => {
+  beforeEach(done => {
     el = document.createElement('div');
     holder = document.createElement('div');
     el.appendChild(holder);
@@ -64,10 +64,18 @@ describe('Multi-file editor library', () => {
 
       instance.createDiffInstance(holder);
 
-      expect(instance.monaco.editor.createDiffEditor).toHaveBeenCalledWith(holder, {
-        readOnly: true,
-        scrollBeyondLastLine: false,
-      });
+      expect(instance.monaco.editor.createDiffEditor).toHaveBeenCalledWith(
+        holder,
+        {
+          model: null,
+          contextmenu: true,
+          minimap: {
+            enabled: false,
+          },
+          readOnly: true,
+          scrollBeyondLastLine: false,
+        },
+      );
     });
   });
 
@@ -105,7 +113,9 @@ describe('Multi-file editor library', () => {
     });
 
     it('sets original & modified when diff editor', () => {
-      spyOn(instance.instance, 'getEditorType').and.returnValue('vs.editor.IDiffEditor');
+      spyOn(instance.instance, 'getEditorType').and.returnValue(
+        'vs.editor.IDiffEditor',
+      );
       spyOn(instance.instance, 'setModel');
 
       instance.attachModel(model);
@@ -121,7 +131,9 @@ describe('Multi-file editor library', () => {
 
       instance.attachModel(model);
 
-      expect(instance.dirtyDiffController.attachModel).toHaveBeenCalledWith(model);
+      expect(instance.dirtyDiffController.attachModel).toHaveBeenCalledWith(
+        model,
+      );
     });
 
     it('re-decorates with the dirty diff controller', () => {
@@ -129,7 +141,9 @@ describe('Multi-file editor library', () => {
 
       instance.attachModel(model);
 
-      expect(instance.dirtyDiffController.reDecorate).toHaveBeenCalledWith(model);
+      expect(instance.dirtyDiffController.reDecorate).toHaveBeenCalledWith(
+        model,
+      );
     });
   });