Fix fake implementation for join paths

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

src/common/test-utils/join-paths-fake.ts

@@ -2,7 +2,6 @@
  * Copyright (c) OpenLens Authors. All rights reserved.
  * Licensed under MIT License. See LICENSE in root directory for more information.
  */
-import { join } from "lodash/fp";
 import type { JoinPaths } from "../path/join-paths.injectable";
 
-export const joinPathsFake: JoinPaths = join("/");
+export const joinPathsFake: JoinPaths = (...args) => args.join("/");

src/main/app-paths/get-electron-app-path/get-electron-app-path.test.ts

@@ -7,6 +7,8 @@ import getElectronAppPathInjectable from "./get-electron-app-path.injectable";
 import { getDiForUnitTesting } from "../../getDiForUnitTesting";
 import type { App } from "electron";
 import registerChannelInjectable from "../register-channel/register-channel.injectable";
+import joinPathsInjectable from "../../../common/path/join-paths.injectable";
+import { joinPathsFake } from "../../../common/test-utils/join-paths-fake";
 
 describe("get-electron-app-path", () => {
   let getElectronAppPath: (name: string) => string | null;
@@ -31,6 +33,7 @@ describe("get-electron-app-path", () => {
 
     di.override(electronAppInjectable, () => appStub);
     di.override(registerChannelInjectable, () => () => undefined);
+    di.override(joinPathsInjectable, () => joinPathsFake);
 
     await di.runSetups();