Updated test scripts to be more consistent

Author: ali-ince

runTests.ps1

@@ -4,14 +4,16 @@ $ErrorFound = $False
 
 try
 {
-	If ($args.Length -eq 0)
+	If ($args.Length -gt 0)
 	{
-		npm run start-neo4j
+		$env:NEOCTRL_ARGS="$args"
 	}
-	else
+
+	npm run start-neo4j
+	if($LastExitCode -ne 0) #failed to execute npm test without error
 	{
-		$env:NEOCTRL_ARGS="$args"
-		npm run start-neo4j
+		Write-Host "Unable to start neo4j"
+		exit 1
 	}
 
 	npm test
@@ -23,7 +25,7 @@ try
 finally
 {
 	npm run stop-neo4j
-	if($ErrorFound -eq $True)
+	if($ErrorFound)
 	{
 		Write-Host "Exit with code 1"
 		exit 1

runTests.sh

@@ -5,14 +5,11 @@ function finish {
 }
 trap finish EXIT
 
+
 npm install
 
-if [ "$1" == "" ]; then
-    npm run start-neo4j
-else
-    # Example: ./runTests.sh '-e 3.1.3'
-    NEOCTRL_ARGS="$1" npm run start-neo4j
+if [[ ! -z "$1" ]]; then
+  export NEOCTRL_ARGS="$1"
 fi
 
-sleep 2
-npm test
+npm run start-neo4j && npm test