Modify github actions file to run jest

.github/workflows/build-and-test.yml

@@ -39,7 +39,7 @@ jobs:
         run: bundle install
       - name: Create DB
         run: bundle exec rake db:test:prepare
-      - name: Run rails tests
+      - name: Run tests
         run: bundle exec rake
       - name: Install javascript dependencies
         run: yarn install

spec/javascript/hello_jest.spec.js

@@ -9,7 +9,4 @@ describe('this test should pass', () => {
     const jester = new Jester()
     expect(jester.hello()).toBe("Hello")
   })
-  test('fail', () => {
-    expect(false).toBe(true)
-  })
 })