* Fix service path tests

* Remove only

* Add test for testing tpc

* Update the test to create an instance

* Remove TPC aspect and bug persists

* More debugging

* no universe domain stuff

* New working test

* Clean file up

* Eliminate arguments

* This is okay too

* Eliminating the project fetch is okay too

* Override Bigtable options

* Trying with an environment variable

* Take one of the tests off of only

* Add a fix to allow universe domain option

to be passed in

* Use the bigtable client with the universe domain

* Change zone

* Add the Google Application Credentials

* run linter

* should have multiple tests

* Add a third test that uses the universe domain

* Remove env variable from test 3

* Use environment variable

* Better names for the tests

* Adjust options according to client type

* Add application credentials to the test.

* Pass universe domain into the gapic clients

* Remove the before hooks

* Better factoring in the test

* remove console logs

* Remove only

* Remove unnecessary files

* Merge everything into the runTest function

* Delete file that is not needed

* back to only

* Simplify universeDomainOnly method

* Set the universe domain for each gapic client

* We actually don’t need to add universeDomain opt

It is already there

* Skip TPC tests in the test suite

* Add header

* Remove the service-path file

* ran the linter

* Create a getUniverseDomainOptions function

* Remove my credentials

* Add documentation for methods

* service-path from main

* Fix the service path tests

* catch error

* Remove only

* Call the slice function

* Revert "Remove my credentials"

This reverts commit cbff5f5.

* Revert "Revert "Remove my credentials""

This reverts commit f12b686.

* Rename variables to gaxOpts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Specify return type

* Replace with universe domain

* Revert "Merge branch 'universe-domain-service-path-ordinary-new-fix-one-branch' of https://github.com/googleapis/nodejs-bigtable into universe-domain-service-path-ordinary-new-fix-one-branch"

This reverts commit 56b2331, reversing
changes made to 761ccd2.

* Make runTest async

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Revert "Revert "Merge branch 'universe-domain-service-path-ordinary-new-fix-one-branch' of https://github.com/googleapis/nodejs-bigtable into universe-domain-service-path-ordinary-new-fix-one-branch""

This reverts commit e5993ab.

* Gapic client should take priority

* turn on the test

* Update tests with better instructions

* Update protos

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* comment application credentials

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

🤖 I have created a release *beep* *boop*
---


## [6.1.0](https://togithub.com/googleapis/nodejs-bigtable/compare/v6.0.0...v6.1.0) (2025-05-30)


### Features

* Add full support for Universe Domain ([#1604](https://togithub.com/googleapis/nodejs-bigtable/issues/1604)) ([4562e23](https://togithub.com/googleapis/nodejs-bigtable/commit/4562e2329e734c0c9d9f00cfa83aa2be13e9a7fe))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).