!1 Merge back to master

Merge pull request !1 from dev branch

client/components/composite/tests/auth_pane.test.jsx

@@ -0,0 +1,32 @@
+import React from "react";
+import { AuthPane, classLogin, classLogout } from "../auth_pane";
+
+describe("AuthPane", () => {
+  test("AuthPane should show login pane if isLogin === true, or show logout pane", () => {
+    const tests = [
+      {
+        input: {
+          onLogin: jest.fn,
+          onLogout: jest.fn,
+          isLogin: false,
+          serverAddr: ""
+        },
+        output: classLogin
+      },
+      {
+        input: {
+          onLogin: jest.fn,
+          onLogout: jest.fn,
+          isLogin: true,
+          serverAddr: ""
+        },
+        output: classLogout
+      }
+    ];
+
+    tests.forEach(testCase => {
+      const pane = new AuthPane(testCase.input);
+      expect(pane.render().props.className).toBe(testCase.output);
+    });
+  });
+});