Function cloneAndCaptureAskpassEnv

src/node/services/projectService.test.ts:747–794

(options: {
      testCaseId: string;
      repoUrl: string;
      failIfSshAskpassIsSet: boolean;
    })

    }

    async function cloneAndCaptureAskpassEnv(options: {
      testCaseId: string;
      repoUrl: string;
      failIfSshAskpassIsSet: boolean;
    }): Promise<Record<string, string>> {
      const cloneParentDir = path.join(tempDir, `${options.testCaseId}-clone-parent`);
      const fakeBinDir = path.join(tempDir, `fake-bin-${options.testCaseId}`);
      const fakeGitPath = path.join(fakeBinDir, "git");
      const fakeGitEnvLogPath = path.join(tempDir, `fake-git-${options.testCaseId}-env.log`);

      await fs.mkdir(fakeBinDir, { recursive: true });
      await writeFakeGitCloneEnvLoggingShim(fakeGitPath, {
        failIfSshAskpassIsSet: options.failIfSshAskpassIsSet,
      });

      const sshPromptService = new SshPromptService(5000);
      const release = sshPromptService.registerInteractiveResponder();
      const sshCloneService = new ProjectService(config, sshPromptService);
      const onRequest = (request: SshPromptRequest) => {
        sshPromptService.respond(request.requestId, "yes");
      };
      sshPromptService.on("request", onRequest);

      try {
        return await withEnv(
          {
            PATH: `${fakeBinDir}${path.delimiter}${process.env.PATH ?? ""}`,
            HOME: tempDir,
            SSH_AUTH_SOCK: path.join(tempDir, "fake-ssh-agent.sock"),
            FAKE_GIT_ENV_LOG: fakeGitEnvLogPath,
          },
          async () => {
            const events = await collectCloneEvents(
              sshCloneService,
              options.repoUrl,
              cloneParentDir
            );
            const successEvent = events.find((event) => event.type === "success");
            expect(successEvent?.type).toBe("success");

            return await readLoggedEnv(fakeGitEnvLogPath);
          }
        );
      } finally {
        sshPromptService.off("request", onRequest);
        release();
      }
    }

    it("SSH clone invokes askpass for host-key prompt and succeeds when accepted", async () => {
      if (process.platform === "win32") {