3 files changed, 99 insertions, 0 deletions
diff --git a/frontend/__tests__/CartItem.test.js b/frontend/__tests__/CartItem.test.js
new file mode 100644
index 0000000..42dd39b
--- /dev/null
+++ b/frontend/__tests__/CartItem.test.js
@@ -0,0 +1,33 @@
+import React from 'react';
+import { shallow, mount } from 'enzyme';
+import toJSON from 'enzyme-to-json';
+import CartItem from '../components/CartItem';
+
+const cartItem = {
+  item: {
+    price: 5000,
+    image: 'dog.jpg',
+    title: 'Fake Item',
+  },
+  id: 'abc123',
+  quantity: 20,
+};
+
+describe('<CartItem>', () => {
+  it('renders and matches snapshot', () => {
+    const wrapper = shallow(<CartItem cartItem={cartItem} />);
+    expect(toJSON(wrapper)).toMatchSnapshot();
+  });
+
+  it('renders a single quantity', () => {
+    const wrapper = shallow(<CartItem cartItem={{ ...cartItem, quantity: 1 }} />);
+    const p = wrapper.find('p');
+    expect(p.text()).toBe('$50 — 1 × $50 each');
+  });
+
+  it('renders multiples', () => {
+    const wrapper = shallow(<CartItem cartItem={{ ...cartItem, quantity: 23423 }} />);
+    const p = wrapper.find('p');
+    expect(p.text()).toBe('$1,171,150 — 23423 × $50 each');
+  });
+});
diff --git a/frontend/__tests__/__snapshots__/CartItem.test.js.snap b/frontend/__tests__/__snapshots__/CartItem.test.js.snap
new file mode 100644
index 0000000..1f3cca5
--- /dev/null
+++ b/frontend/__tests__/__snapshots__/CartItem.test.js.snap
@@ -0,0 +1,33 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`<CartItem> renders and matches snapshot 1`] = `
+<styled.li
+  key="abc123"
+>
+  <img
+    alt="Fake Item"
+    src="dog.jpg"
+    width="100"
+  />
+  <div
+    className="cart-item-details"
+  >
+    <h3>
+      Fake Item
+    </h3>
+    <p>
+      $1,000
+       — 
+      <em>
+        20
+         × 
+        $50
+         each
+      </em>
+    </p>
+  </div>
+  <Apollo(RemoveFromCart)
+    id="abc123"
+  />
+</styled.li>
+`;
diff --git a/frontend/__tests__/__snapshots__/CartList.test.js.snap b/frontend/__tests__/__snapshots__/CartList.test.js.snap
new file mode 100644
index 0000000..1f3cca5
--- /dev/null
+++ b/frontend/__tests__/__snapshots__/CartList.test.js.snap
@@ -0,0 +1,33 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`<CartItem> renders and matches snapshot 1`] = `
+<styled.li
+  key="abc123"
+>
+  <img
+    alt="Fake Item"
+    src="dog.jpg"
+    width="100"
+  />
+  <div
+    className="cart-item-details"
+  >
+    <h3>
+      Fake Item
+    </h3>
+    <p>
+      $1,000
+       — 
+      <em>
+        20
+         × 
+        $50
+         each
+      </em>
+    </p>
+  </div>
+  <Apollo(RemoveFromCart)
+    id="abc123"
+  />
+</styled.li>
+`;