Reverted previous change. Added test case for constants.

13 jobs for simplify_equality in 3 minutes and 2 seconds (queued for 2 seconds)
Name Stage Failure
failed
tests-and-coverage Pretest
Uploading artifacts as "archive" to coordinator... 201 Created  id=762128 responseStatus=201 Created token=EXJDs8MB
Uploading artifacts...
report.xml: found 1 matching files and directories

Uploading artifacts as "junit" to coordinator... 201 Created
id=762128 responseStatus=201 Created token=EXJDs8MB
Uploading artifacts...
WARNING: coverage.xml: no matching files
ERROR: No files to upload
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1