Added kill method to plugin-tester.ts

Author: kevinwang5658

package.json

@@ -1,6 +1,6 @@
 {
   "name": "codify-plugin-test",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",

src/plugin-tester.ts

@@ -156,6 +156,10 @@ ${JSON.stringify(config, null, 2)}`
       data,
     });
   }
+
+  kill() {
+    this.childProcess.kill();
+  }
 
   private handleSudoRequests(process: ChildProcess) {
     // Listen for incoming sudo incoming sudo requests