housekeeping: reorganize and rewire Mocha tests (#5600)

* move Mocha-run tests to `test/mocha`

* fix relative paths

* fix JSX test paths

* update stagnated JSX tests

* `test/setup.js` -> `test/mocha/setup.js`

* use regex+globstar for test matching

* remove `console.log`

test/mocha/core/oauth2-authorize.js

@@ -0,0 +1,39 @@
+/* eslint-env mocha */
+import expect, { createSpy } from "expect"
+import { fromJS } from "immutable"
+import win from "core/window"
+import oauth2Authorize from "core/oauth2-authorize"
+
+describe("oauth2", function () {
+
+  let mockSchema = {
+    flow: "accessCode",
+    authorizationUrl: "https://testAuthorizationUrl"
+  }
+
+  let authConfig = {
+    auth: { schema: { get: (key)=> mockSchema[key] } }, 
+    authActions: {}, 
+    errActions: {}, 
+    configs: { oauth2RedirectUrl: "" }, 
+    authConfigs: {}
+  }
+
+  describe("authorize redirect", function () {
+
+    it("should build authorize url", function() {
+      win.open = createSpy()
+      oauth2Authorize(authConfig)
+      expect(win.open.calls.length).toEqual(1)
+      expect(win.open.calls[0].arguments[0]).toMatch("https://testAuthorizationUrl?response_type=code&redirect_uri=&state=")
+    })
+
+    it("should append query parameters to authorizeUrl with query parameters", function() {
+      win.open = createSpy()
+      mockSchema.authorizationUrl = "https://testAuthorizationUrl?param=1"
+      oauth2Authorize(authConfig)
+      expect(win.open.calls.length).toEqual(1)
+      expect(win.open.calls[0].arguments[0]).toMatch("https://testAuthorizationUrl?param=1&response_type=code&redirect_uri=&state=")
+    })
+  })
+})