Merge pull request #41 from embermap/display-errors

Display errors

Author: ryanto

.ember-cli

@@ -5,5 +5,6 @@
 
     Setting `disableAnalytics` to true will prevent any data from being sent.
   */
-  "disableAnalytics": false
+  "disableAnalytics": false,
+  "usePods": true
 }

addon-test-support/index.js

@@ -17,10 +17,12 @@ export async function fastboot(url, { headers = {} }) {
   let response = await fetch(endpoint);
   let result = await response.json();
 
-  let body = extractBody(result.html);
+  let body = result.err ?
+    formatError(result.err) :
+    extractBody(result.html);
 
-  result.body = body;
   result.htmlDocument = parseHtml(result.html)
+  result.body = body;
 
   return result;
 }
@@ -58,3 +60,7 @@ export function extractBody(html) {
 
   return html.substr(startAt, endAt);
 }
+
+let formatError = function(err) {
+  return `<pre>${err.stack}</pre>`;
+};

index.js

@@ -65,6 +65,31 @@ module.exports = {
               html: html
             });
           });
+        })
+        .catch(err => {
+          let errorObject;
+          let jsonError = {};
+
+          errorObject = (typeof err === 'string') ?
+            new Error(err) :
+            err;
+
+          // we need to copy these properties off the error
+          // object into a pojo that can be serialized and
+          // sent over the wire to the test runner.
+          let errorProps = [
+            'description',
+            'fileName',
+            'lineNumber',
+            'message',
+            'name',
+            'number',
+            'stack'
+          ];
+
+          errorProps.forEach(key => jsonError[key] = errorObject[key]);
+
+          res.json({ err: jsonError });
         });
     });
   },