Merge pull request #172 from kirksl/1.2.3

1.2.3

CHANGELOG.md

@@ -2,6 +2,9 @@
 Notable changes to this project will be documented in this file.
 
 
+## 1.2.3
+https://github.com/kirksl/karate-runner/milestone/14
+
 ## 1.2.2
 https://github.com/kirksl/karate-runner/milestone/13
 

package.json

@@ -7,7 +7,7 @@
 		"type": "git",
 		"url": "https://github.com/kirksl/karate-runner"
 	},
-	"version": "1.2.2",
+	"version": "1.2.3",
 	"appInsightsId": "a285938d-a115-44ea-be2a-588a243d5f2c",
 	"license": "MIT",
 	"author": {

src/helper.ts

@@ -33,24 +33,31 @@ interface ITestExecutionDetail
 
 async function isPortFree(port: number): Promise<boolean>
 {
-	return new Promise((resolve) =>
+    return new Promise((resolve, reject) =>
 	{
-		var server = net.createServer();
-		server.unref();
+        let s = net.createServer();
 
-		server.listen({host: 'localhost', port: port, exclusive: true }, () =>
+        s.once('error', (err) =>
 		{
-			server.close(() =>
+            s.close();
+            if (err["code"] == "EADDRINUSE")
 			{
-				resolve(true);
-			});
-		});
+                resolve(false);
+            }
+			else
+			{
+                resolve(false);
+            }
+        });
 
-		server.on('error', () =>
+        s.once('listening', () =>
 		{
-			resolve(false);
-		});
-	});
+            resolve(true);
+            s.close();
+        });
+
+        s.listen(port);
+    });
 }
 
 function getProjectDetail(uri: vscode.Uri, type: vscode.FileType): IProjectDetail