Made the powershell script to accept args

Made the powershell script to stop server even after ctrl+C

Author: Zhen Li

runTests.ps1

@@ -1,27 +1,31 @@
-param(
-[string]$input
-)
+npm install
 
-npm installs
+$ErrorFound = $False
 
-If ($input)
+try
 {
-	npm run start-neo4j -- --neorun.start.args=\'"$input"\'
-}
-else
-{
-	npm run start-neo4j
-}
-npm test
+	If ($args.Length -eq 0)
+	{
+		npm run start-neo4j
+	}
+	else
+	{
+		npm run start-neo4j -- --neorun.start.args="$args"
+	}
 
-if(-Not ($?)) #failed to execute npm test
-{
-    $ErrorFound = $True
+	npm test
+	if(-Not ($?)) #failed to execute npm test
+	{
+		$ErrorFound = $True
+	}
 }
-
-npm run stop-neo4j
-
-if($ErrorFound -eq $True)
+finally
 {
-	exit 1
+	npm run stop-neo4j
+	if($ErrorFound -eq $True)
+	{
+		Write-Host "Exit with code 1"
+		exit 1
+	}
+	Write-Host "Exit with code 0"
 }