move test folders

Author: rwieruch

package.json

@@ -39,4 +39,4 @@
     "react": "^16.8.6",
     "react-dom": "^16.8.6"
   }
-}
+}

src/App.spec.js

@@ -10,38 +10,38 @@ import App, { dataReducer, Counter } from './App';
 
 const list = ['a', 'b', 'c'];
 
-describe('Reducer Test', () => {
-  it('should set a list', () => {
-    const state = { list: [], error: null };
-    const newState = dataReducer(state, {
-      type: 'SET_LIST',
-      list,
+describe('App', () => {
+  describe('Reducer', () => {
+    it('should set a list', () => {
+      const state = { list: [], error: null };
+      const newState = dataReducer(state, {
+        type: 'SET_LIST',
+        list,
+      });
+
+      expect(newState).toEqual({ list, error: null });
     });
 
-    expect(newState).toEqual({ list, error: null });
-  });
+    it('should reset the error if list is set', () => {
+      const state = { list: [], error: true };
+      const newState = dataReducer(state, {
+        type: 'SET_LIST',
+        list,
+      });
 
-  it('should reset the error if list is set', () => {
-    const state = { list: [], error: true };
-    const newState = dataReducer(state, {
-      type: 'SET_LIST',
-      list,
+      expect(newState).toEqual({ list, error: null });
     });
 
-    expect(newState).toEqual({ list, error: null });
-  });
+    it('should set the error', () => {
+      const state = { list: [], error: null };
+      const newState = dataReducer(state, {
+        type: 'SET_ERROR',
+      });
 
-  it('should set the error', () => {
-    const state = { list: [], error: null };
-    const newState = dataReducer(state, {
-      type: 'SET_ERROR',
+      expect(newState.error).toBeTruthy();
     });
-
-    expect(newState.error).toBeTruthy();
   });
-});
 
-describe('App', () => {
   test('snapshot renders', () => {
     const component = renderer.create(<App />);
     let tree = component.toJSON();