test(components): store wrapper tests

Author: AntJanus

test/components/storeWrapper.spec.js

@@ -0,0 +1,36 @@
+import expect from 'expect';
+import { createStore } from 'redux';
+import wrapStore from '../../src/components/storeWrapper';
+
+const mockStore = function(callback) {
+  return {
+    dispatch: (action) => {
+      callback(action);
+    },
+  };
+};
+
+
+describe.only('storeWrapper', () => {
+  it('should pass new state from provided store to ngReduxStore', () => {
+    let dispatches = 0;
+    const providedStore = createStore((state, action) => action.payload);
+    const ngReduxStore = mockStore((action) => {
+      dispatches++;
+      expect(action.type).toEqual('@@NGREDUX_PASSTHROUGH');
+
+      if (action.payload) {
+        expect(action.payload).toEqual('TEST DISPATCH');
+      }
+    });
+
+    const wrappedStore = wrapStore(providedStore, ngReduxStore);
+
+    providedStore.dispatch({
+      type: 'TEST',
+      payload: 'TEST DISPATCH'
+    });
+
+    expect(dispatches).toEqual(2);
+  });
+});