WIP - added spec for modal reducer

projects/wvr-elements/src/lib/core/modal/modal.reducers.spec.ts

@@ -0,0 +1,27 @@
+import { EntityMapOne, Update } from '@ngrx/entity';
+import { Modal } from './modal';
+import * as fromModalActions from  './modal.actions';
+import * as fromModalReducers from './modal.reducers';
+
+describe('Modal Reducer', () => {
+  const modal: Modal = {
+    name: 'Test Modal',
+    open: false
+  };
+
+  describe('initial state', () => {
+
+    it('should have an initial state', () => {
+      const {initialState} = fromModalReducers;
+      const action = {} as any;
+      expect(fromModalReducers.reducer(undefined, action))
+        .toBe(initialState);
+    });
+
+    it('should select manifest by name', () => {
+      expect(fromModalReducers.selectModalByName(modal))
+      .toEqual(modal.name);
+    });
+  });
+
+});