Improve test coverage

Failed in 23m 3s
:pipeline:
:fedora: Fedora 39 (OpenJDK 17, gcc 13.1.1)
Clang on :ubuntu: Ubuntu 20.04 LTS
Windows (arm64) on :windows: Windows
RBE on :ubuntu: Ubuntu 20.04 LTS
Kythe (:ubuntu: Ubuntu 22.04 LTS)
Docs on :ubuntu: Ubuntu 20.04 LTS

This run only contains test targets that have been changed since 779d6976f8fe23e1306333022e3fd27764aeb09f due to the USE_BAZEL_DIFF env variable

1/4
:windows: Windows (shard 1)curl -sS https://raw.githubusercontent.com/bazelbuild/continuous-integration/master/buildkite/bazelci.py?1730736760 -o bazelci.py && python.exe bazelci.py runner --task=windows --file_config=.bazelci/presubmit.yml
Waited 6s
·
Ran in 11m 17s
3/4
:windows: Windows (shard 3)curl -sS https://raw.githubusercontent.com/bazelbuild/continuous-integration/master/buildkite/bazelci.py?1730736760 -o bazelci.py && python.exe bazelci.py runner --task=windows --file_config=.bazelci/presubmit.yml
Waited 10s
·
Ran in 4m 17s
Total Job Run Time: 4h 17m