diff --git a/app/src/tests/components/Snackbar.test.js b/app/src/tests/components/Snackbar.test.js
new file mode 100644
index 0000000..9e1b78f
--- /dev/null
+++ b/app/src/tests/components/Snackbar.test.js
@@ -0,0 +1,13 @@
+import MessageSnackbar from '../../components/Snackbar';
+import Adapter from 'enzyme-adapter-react-16';
+import Enzyme from 'enzyme';
+
+Enzyme.configure({ adapter: new Adapter() });
+
+describe('Testing SnackBar', () => {
+
+    it('should render as expected', function() {
+      const tree = MessageSnackbar({notification_text: 'test'}, {handleClose: () => jest.fn()}, {variant: "success" });
+      expect(tree).toMatchSnapshot();
+    });
+  });
\ No newline at end of file
diff --git a/app/src/tests/components/StorySnackBar.test.js b/app/src/tests/components/StorySnackBar.test.js
new file mode 100644
index 0000000..ed39551
--- /dev/null
+++ b/app/src/tests/components/StorySnackBar.test.js
@@ -0,0 +1,13 @@
+import MessageSnackbar from '../../components/StorySnackbar';
+import Adapter from 'enzyme-adapter-react-16';
+import Enzyme from 'enzyme';
+
+Enzyme.configure({ adapter: new Adapter() });
+
+describe('Testing StorySnackBar', () => {
+
+    it('should render as expected', function() {
+      const tree = MessageSnackbar({notification_text: 'test'}, {handleClose: () => jest.fn()}, {variant: "success" });
+      expect(tree).toMatchSnapshot();
+    });
+  });
\ No newline at end of file
diff --git a/app/src/tests/ducks/stories.test.js b/app/src/tests/ducks/stories.test.js
index 4cc978c..a8a9a24 100644
--- a/app/src/tests/ducks/stories.test.js
+++ b/app/src/tests/ducks/stories.test.js
@@ -91,17 +91,21 @@ describe('get story method', () => {
     })
 })
 
-describe('validate content method', () => {
+describe('warn about two intents problem', () => {
     it('should warn about two intents problem', () => {
         let content = [{ id: 1, type: 'utter' }, { id: 1, type: 'intent' }, { id: 2, type: 'intent' }];
         expect(validationContent(content)).toEqual(message.story.two_intents)
-    })
+    })  
+})
 
+describe('warn about starting with intents problem', () => {
     it('should warn about starting with intents problem', () => {
         let content = [{ id: 1, type: 'utter' }, { id: 1, type: 'intent' }, { id: 1, type: 'utter' }];
         expect(validationContent(content)).toEqual(message.story.first_element)
     })
+})
 
+describe('return a empty string when everything is fine', () => {
     it('should return a empty string when everything is fine', () => {
         let content = [{ id: 1, type: 'intent' }, { id: 1, type: 'utter' }];
         expect(validationContent(content)).toEqual('')
diff --git a/app/src/tests/ducks/utters.test.js b/app/src/tests/ducks/utters.test.js
index 8306b27..d14a393 100644
--- a/app/src/tests/ducks/utters.test.js
+++ b/app/src/tests/ducks/utters.test.js
@@ -32,7 +32,9 @@ describe('add utter content method', () => {
         new_state.old_content = [['', '']]
         expect(addUtterContent(INITIAL_STATE)).toEqual(new_state);
     })
+})
 
+describe('add utter to state in alternatives', () => {
     it('should add utter to state in alternatives', () => {
         let state = clone(INITIAL_STATE);
         state.multiple_alternatives = true