@@ -71,7 +71,7 @@ CONFIG=/tmp/python-gitlab.cfg
 GITLAB="gitlab --config-file $CONFIG"
 GREEN='\033[0;32m'
 NC='\033[0m'
-OK="echo -e ${GREEN}OK${NC}"
+OK() { echo -e ${GREEN}OK${NC}; }
 
 log "Waiting for gitlab to come online... "
 I=0
 
@@ -24,57 +24,57 @@ echo -n "Testing project creation... "
 PROJECT_ID=$($GITLAB project create --name test-project1 \
     | grep ^id: | cut -d' ' -f2)
 $GITLAB project list | grep -q test-project1
-$OK
+OK
 
 echo -n "Testing project update... "
 $GITLAB project update --id $PROJECT_ID --description "My New Description"
-$OK
+OK
 
 echo -n "Testing user creation... "
 USER_ID=$($GITLAB user create --email fake@email.com --username user1 \
     --name "User One" --password fakepassword | grep ^id: | cut -d' ' -f2)
-$OK
+OK
 
 echo -n "Testing verbose output... "
 $GITLAB -v user list | grep -q avatar-url
-$OK
+OK
 
 echo -n "Testing CLI args not in output... "
 $GITLAB -v user list | grep -qv config-file
-$OK
+OK
 
 echo -n "Testing adding member to a project... "
 $GITLAB project-member create --project-id $PROJECT_ID \
     --user-id $USER_ID --access-level 40 >/dev/null 2>&1
-$OK
+OK
 
 echo -n "Testing file creation... "
 $GITLAB project-file create --project-id $PROJECT_ID \
     --file-path README --branch-name master --content "CONTENT" \
     --commit-message "Initial commit" >/dev/null 2>&1
-$OK
+OK
 
 echo -n "Testing issue creation... "
 ISSUE_ID=$($GITLAB project-issue create --project-id $PROJECT_ID \
     --title "my issue" --description "my issue description" \
     | grep ^id: | cut -d' ' -f2)
-$OK
+OK
 
 echo -n "Testing note creation... "
 $GITLAB project-issue-note create --project-id $PROJECT_ID \
     --issue-id $ISSUE_ID --body "the body" >/dev/null 2>&1
-$OK
+OK
 
 echo -n "Testing branch creation... "
 $GITLAB project-branch create --project-id $PROJECT_ID \
     --branch-name branch1 --ref master >/dev/null 2>&1
-$OK
+OK
 
 echo -n "Testing branch deletion... "
 $GITLAB project-branch delete --project-id $PROJECT_ID \
     --name branch1 >/dev/null 2>&1
-$OK
+OK
 
 echo -n "Testing project deletion... "
 $GITLAB project delete --id $PROJECT_ID
-$OK
+OK