fix unary operator expected error

The if comparisons can sometimes compare an empty variable, which gives errors like this:
```
/steps/run_tests.sh: line 71: [: =: unary operator expected
```

This PR should fix the script to address that problem. 
See an explanation of why this error happens here:
https://codefather.tech/blog/bash-unary-operator-expected/
pull/146/head
Paul Pacheco 2021-09-25 12:00:07 -05:00 committed by GitHub
parent 7563db4160
commit dd2ac8ed25
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1 changed files with 6 additions and 5 deletions

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@ -67,8 +67,9 @@ ls -alh $UNITY_PROJECT_PATH
# #
# Testing in EditMode # Testing in EditMode
# #
EDIT_MODE_EXIT_CODE=0
if [ $EDIT_MODE = true ]; then if [ "$EDIT_MODE" == "true" ]; then
echo "" echo ""
echo "###########################" echo "###########################"
echo "# Testing in EditMode #" echo "# Testing in EditMode #"
@ -104,8 +105,8 @@ fi
# #
# Testing in PlayMode # Testing in PlayMode
# #
PLAY_MODE_EXIT_CODE=0
if [ $PLAY_MODE = true ]; then if [ "$PLAY_MODE" == "true" ]; then
echo "" echo ""
echo "###########################" echo "###########################"
echo "# Testing in PlayMode #" echo "# Testing in PlayMode #"
@ -149,7 +150,7 @@ echo "###########################"
echo "" echo ""
ls -alh $UNITY_PROJECT_PATH ls -alh $UNITY_PROJECT_PATH
if [ $EDIT_MODE = true ]; then if [ "$EDIT_MODE" == "true" ]; then
echo "" echo ""
echo "###########################" echo "###########################"
echo "# Edit Mode Results #" echo "# Edit Mode Results #"
@ -159,7 +160,7 @@ if [ $EDIT_MODE = true ]; then
cat "$FULL_ARTIFACTS_PATH/editmode-results.xml" | grep test-run | grep Passed cat "$FULL_ARTIFACTS_PATH/editmode-results.xml" | grep test-run | grep Passed
fi fi
if [ $PLAY_MODE = true ]; then if [ "$PLAY_MODE" == "true ]; then
echo "" echo ""
echo "###########################" echo "###########################"
echo "# Play Mode Results #" echo "# Play Mode Results #"