unit test

test/unit/specs/popup.spec.js

@@ -0,0 +1,42 @@
+import Vue from 'vue';
+import Popup from 'packages/popup';
+import { mount } from 'avoriaz';
+
+describe('Popup', () => {
+  let wrapper;
+  afterEach(() => {
+    wrapper && wrapper.destroy();
+  });
+
+  it('create a popup', () => {
+    wrapper = mount(Popup, {
+      propsData: {
+        position: 'bottom'
+      }
+    });
+
+    expect(wrapper.hasClass('zan-popup')).to.be.true;
+    expect(wrapper.instance().currentTransition).to.equal('popup-slide-bottom');
+  });
+
+  it('create a show popup', () => {
+    wrapper = mount(Popup, {
+      propsData: {
+        value: true
+      }
+    });
+
+    expect(wrapper.data().currentValue).to.be.true;
+
+    const eventStub = sinon.stub(wrapper.vm, '$emit');
+
+    wrapper.vm.value = false;
+    wrapper.update();
+    Vue.nextTick(() => {
+      expect(wrapper.data().currentValue).to.be.true;
+      expect(eventStub.calledOnce).to.be.true;
+      expect(eventStub.calledWith('input'));
+      done();
+    });
+  });
+});