Reverts writted tests

Author: akolson

contentcuration/contentcuration/frontend/channelEdit/vuex/contentNode/getters.js

@@ -159,14 +159,15 @@ export function getContentNodeIsValid(state, getters, rootState, rootGetters) {
 export function getContentNodeDetailsAreValid(state) {
   return function (contentNodeId) {
     const contentNode = state.contentNodesMap[contentNodeId];
-    return contentNode && (contentNode[NEW_OBJECT] || !getNodeDetailsErrors(contentNode).length);
+    const errorList = getNodeDetailsErrorsList(state)(contentNodeId);
+    return contentNode?.[NEW_OBJECT] || !errorList.length;
   };
 }
 
 export function getNodeDetailsErrorsList(state) {
   return function (contentNodeId) {
     const contentNode = state.contentNodesMap[contentNodeId];
-    return contentNode ? getNodeDetailsErrors(contentNode) : [];
+    return getNodeDetailsErrors(contentNode || { id: contentNodeId });
   };
 }
 

contentcuration/contentcuration/frontend/shared/utils/validation.js

@@ -131,7 +131,7 @@ function _getMasteryModel(node) {
 }
 
 function _getLearningActivity(node) {
-  return Object.keys(node.learning_activities);
+  return Object.keys(get(node, 'learning_activities', {}));
 }
 
 function _getErrorMsg(error) {

contentcuration/contentcuration/frontend/shared/utils/validation.spec.js

@@ -62,11 +62,6 @@ describe('channelEdit utils', () => {
       const node = { title: '  ' };
       expect(getNodeTitleErrors(node)).toEqual([ValidationErrors.TITLE_REQUIRED]);
     });
-
-    it('returns an error for a undefined title', () => {
-      const node = {};
-      expect(getNodeTitleErrors(node)).toEqual([ValidationErrors.TITLE_REQUIRED]);
-    });
   });
 
   describe('getNodeLicenseErrors', () => {