Merge pull request #300 from rubys/fix-autocomplete-json-accept

Ask for JSON when autocompleting people to ping

app/javascript/lib/autocomplete/base_autocomplete_handler.js

@@ -120,7 +120,7 @@ export default class BaseAutocompleteHandler {
 
   #fetchAutocompletables(url) {
     if (url) {
-      return fetch(url, { as: "json" }).then(response => response.json())
+      return fetch(url, { headers: { Accept: "application/json" } }).then(response => response.json())
     } else {
       return Promise.resolve()
     }

test/system/starting_pings_test.rb

@@ -0,0 +1,15 @@
+require "application_system_test_case"
+
+class StartingPingsTest < ApplicationSystemTestCase
+  setup do
+    sign_in "kevin@37signals.com"
+  end
+
+  test "suggesting people to ping" do
+    visit new_rooms_direct_url
+
+    find("[data-autocomplete-target='input']").send_keys("Jas")
+
+    assert_selector "suggestion-option[role='option']", text: "Jason"
+  end
+end