From 3cd2a2a0f9c9f507be6736b829f637dba336e10f Mon Sep 17 00:00:00 2001
From: Andrew Bastin <andrewbastin.k@gmail.com>
Date: Tue, 25 Aug 2020 22:58:43 -0400
Subject: [PATCH] Added test spec for components/ui/pw-toggle.vue

---
 components/ui/__tests__/pw-toggle.spec.js | 52 +++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 components/ui/__tests__/pw-toggle.spec.js

diff --git a/components/ui/__tests__/pw-toggle.spec.js b/components/ui/__tests__/pw-toggle.spec.js
new file mode 100644
index 000000000..12e70c22c
--- /dev/null
+++ b/components/ui/__tests__/pw-toggle.spec.js
@@ -0,0 +1,52 @@
+import pwToggle from "../pw-toggle"
+import { mount } from "@vue/test-utils"
+
+const factory = (props, slot) =>
+  mount(pwToggle, {
+    propsData: props,
+    slots: {
+      default: slot,
+    },
+  })
+
+describe("pwToggle", () => {
+  test("mounts properly", () => {
+    const wrapper = factory({ on: true }, "test")
+
+    expect(wrapper).toBeTruthy()
+  })
+
+  test("mounts even without the on prop", () => {
+    const wrapper = factory({}, "test")
+
+    expect(wrapper).toBeTruthy()
+  })
+
+  test("state is set correctly through the prop", () => {
+    const wrapper1 = factory({ on: true }, "test")
+    expect(wrapper1.vm.$refs.toggle.classList.contains("on")).toEqual(true)
+
+    const wrapper2 = factory({ on: false }, "test")
+    expect(wrapper2.vm.$refs.toggle.classList.contains("on")).toEqual(false)
+  })
+
+  test("caption label is rendered", () => {
+    const wrapper = factory({ on: true }, "<span id='testcaption'></span>")
+
+    expect(wrapper.find("#testcaption").exists()).toEqual(true)
+  })
+
+  test("clicking the button toggles the state", async () => {
+    const wrapper = factory({ on: true }, "test")
+
+    wrapper.vm.toggle()
+    await wrapper.vm.$nextTick()
+
+    expect(wrapper.vm.$refs.toggle.classList.contains("on")).toEqual(false)
+
+    wrapper.vm.toggle()
+    await wrapper.vm.$nextTick()
+
+    expect(wrapper.vm.$refs.toggle.classList.contains("on")).toEqual(true)
+  })
+})