Distinguish parallel test suites by name

This introduces an override to the test suite name, which is determined
as the name of the calling test file without its extension by default.
For the parallel tests, the default does not work reliably, as they are
essentially just thin wrappers around the test-ghe-backup and
test-ghe-restore test suites.

Author: pluehne

test/test-ghe-backup-parallel.sh

@@ -2,6 +2,9 @@
 # ghe-backup command tests run in parallel
 set -e
 
+# Overwrite default test suite name to distinguish it from test-ghe-backup
+export GHE_TEST_SUITE_NAME="test-ghe-backup-parallel"
+
 export GHE_PARALLEL_ENABLED=yes
 
 TESTS_DIR="$PWD/$(dirname "$0")"

test/test-ghe-restore-parallel.sh

@@ -8,6 +8,9 @@ if [[ "$OSTYPE" == "darwin"* ]]; then
   exit 0
 fi
 
+# Overwrite default test suite name to distinguish it from test-ghe-restore
+export GHE_TEST_SUITE_NAME="test-ghe-restore-parallel"
+
 export GHE_PARALLEL_ENABLED=yes
 
 # use temp dir to fix rsync file issues in parallel execution:

test/testlib.sh

@@ -31,7 +31,7 @@ TMPDIR="$ROOTDIR/test/tmp"
 TRASHDIR="$TMPDIR/$(basename "$0")-$$"
 
 test_suite_file_name="$(basename "${BASH_SOURCE[1]}")"
-test_suite_name="${test_suite_file_name%.*}"
+test_suite_name="${GHE_TEST_SUITE_NAME:-${test_suite_file_name%.*}}"
 
 # Set GIT_{AUTHOR,COMMITTER}_{NAME,EMAIL}
 # This removes the assumption that a git config that specifies these is present.