test: debug issue in the ci

Author: schaable

v-next/example-project/test/snapshot-test.js

@@ -26,6 +26,9 @@ function runTests() {
     });
 
     child.on("close", (code) => {
+      console.log("--------------- Finished running tests");
+      console.log(output);
+      console.log("---------------------------------------");
       if (code === 0) {
         resolve(output);
       } else {