Add tests for new instructions reducer logic

Author: greenberga

test/unit/reducers/projects.js

@@ -21,6 +21,7 @@ import {
   unhideComponent,
   toggleComponent,
   updateProjectSource,
+  updateProjectInstructions,
 } from '../../../src/actions/projects';
 import {
   snapshotImported,
@@ -65,6 +66,17 @@ test('updateProjectSource', reducerTest(
     ),
 ));
 
+tap(initProjects({1: false}), projects =>
+  test('updateProjectInstructions', reducerTest(
+    reducer,
+    projects,
+    partial(updateProjectInstructions, '1', '# Instructions\n\nHello.'),
+    projects.update('1', projectIn =>
+      projectIn.set('instructions', '# Instructions\n\nHello.'),
+    ),
+  )),
+);
+
 test('changeCurrentProject', (t) => {
   t.test('from modified to pristine', reducerTest(
     reducer,

test/unit/reducers/ui.js

@@ -8,6 +8,7 @@ import {
   gistNotFound,
   gistImportError,
   updateProjectSource,
+  updateProjectInstructions,
 } from '../../../src/actions/projects';
 import {
   dragColumnDivider,
@@ -18,6 +19,8 @@ import {
   notificationTriggered,
   userDismissedNotification,
   toggleTopBarMenu,
+  startEditingInstructions,
+  stopEditingInstructions,
 } from '../../../src/actions/ui';
 import {
   snapshotCreated,
@@ -124,6 +127,27 @@ test('dragRowDivider', (t) => {
   ));
 });
 
+test('startEditingInstructions', reducerTest(
+  reducer,
+  initialState,
+  startEditingInstructions,
+  initialState.setIn(['workspace', 'isEditingInstructions'], true),
+));
+
+test('startEditingInstructions', reducerTest(
+  reducer,
+  initialState.setIn(['workspace', 'isEditingInstructions'], true),
+  stopEditingInstructions,
+  initialState,
+));
+
+test('updateProjectInstructions', reducerTest(
+  reducer,
+  initialState.setIn(['workspace', 'isEditingInstructions'], true),
+  updateProjectInstructions,
+  initialState,
+));
+
 test('gistNotFound', reducerTest(
   reducer,
   initialState,