Function interceptBranchVersionRequest

ng-dev/pr/merge/integration.spec.ts:66–80

* Mocks a branch `package.json` version API request. * https://docs.github.com/en/rest/reference/repos#get-repository-content.

(
    branchName: string,
    version: string,
    opts?: {exceptionalMinor: boolean},
  )

   * https://docs.github.com/en/rest/reference/repos#get-repository-content.
   */
  function interceptBranchVersionRequest(
    branchName: string,
    version: string,
    opts?: {exceptionalMinor: boolean},
  ) {
    const pkgJson: PackageJson = {version};
    if (opts?.exceptionalMinor) {
      pkgJson[exceptionalMinorPackageIndicator] = true;
    }

    nock(getRepoApiRequestUrl())
      .get('/contents/%2Fpackage.json')
      .query((params) => params['ref'] === branchName)
      .reply(200, {content: Buffer.from(JSON.stringify(pkgJson)).toString('base64')});
  }

  /** Fakes a prompt confirm question with the given value. */
  function fakePromptConfirmValue(returnValue: boolean) {