update script/localenv

Author: robherley

script/localenv

@@ -2,9 +2,13 @@
 
 # fake environment & files for local development
 
+export GITHUB_STEP_SUMMARY="tmp/summary.md"
 mkdir -p tmp/
-echo "" > tmp/summary.md
+echo -n "" > $GITHUB_STEP_SUMMARY
 
 export INPUT_MODULEDIRECTORY="tmp/go-test-example"
-export INPUT_TESTARGUMENTS="./..."
-export GITHUB_STEP_SUMMARY="tmp/summary.md"
+if [[ ! -d "$INPUT_MODULEDIRECTORY" ]]; then
+  git clone https://github.com/robherley/go-test-example $INPUT_MODULEDIRECTORY
+fi
+
+export INPUT_TESTARGUMENTS="./..."