test(e2e): marginal work on e2e tests

Since nklayman/vue-cli-plugin-electron-builder#467 was fixed `testWithSpectron()` works again, but now `stopServe()` is broken.

Author: thislooksfun

jest.config.js

@@ -22,9 +22,7 @@ module.exports = {
   },
   setupFilesAfterEnv: ["./tests/setup/expect.js"],
   snapshotSerializers: ["jest-serializer-vue"],
-  testMatch: [
-    "**/tests/unit/**/*.spec.(js|jsx|ts|tsx)|**/__tests__/*.(js|jsx|ts|tsx)",
-  ],
+  testMatch: ["**/tests/(unit|e2e)/**/*.spec.(js|jsx|ts|tsx)"],
   testURL: "http://localhost/",
   watchPlugins: [
     "jest-watch-typeahead/filename",

package.json

@@ -18,6 +18,7 @@
     "postuninstall": "electron-builder install-app-deps",
     "test:unit": "vue-cli-service test:unit",
     "test:unit:cover": "vue-cli-service test:unit --coverage",
+    "test:e2e": "vue-cli-service test:unit 'tests/e2e'",
     "prettier:check": "prettier --check '**/*'",
     "prettier:fix": "prettier --write '**/*'",
     "purge": "rm -rf node_modules ; rm -rf dist ; rm -rf dist_electron ; rm -rf coverage",

tests/e2e/electron.spec.js

@@ -1,3 +1,4 @@
+import spectron from "spectron";
 import testWithSpectron from "vue-cli-plugin-electron-builder/lib/testWithSpectron";
 import chai from "chai";
 import chaiAsPromised from "chai-as-promised";
@@ -10,12 +11,7 @@ describe("Application launch", function() {
   let stopServe;
 
   beforeEach(function() {
-    // TODO: THIS CALL IS BUGGED
-    // BODY: Calling this function causes it to open as many windows as it can
-    // BODY: until it times out
-    // BODY: (pending nklayman/vue-cli-plugin-electron-builder#467)
-
-    return testWithSpectron().then(instance => {
+    return testWithSpectron(spectron).then(instance => {
       app = instance.app;
       stopServe = instance.stopServe;
     });
@@ -27,6 +23,10 @@ describe("Application launch", function() {
 
   afterEach(function() {
     if (app && app.isRunning()) {
+      // TODO: This call is also bugged
+      // BODY: This is pending nklayman/vue-cli-plugin-electron-builder#647.
+      // BODY: See https://github.com/thislooksfun/earthdawn/issues/154 for more
+      // BODY: info.
       return stopServe();
     }
   });