Make tests work under multiple notifications

js/gratipay/packages.js

@@ -12,17 +12,14 @@ Gratipay.packages.initSingle = function() {
 
 Gratipay.packages.postBulk = function(e) {
     e.preventDefault();
-    var pkg, email, package_id, emails=[], package_ids_by_email={};
+    var pkg, email, package_id, package_ids_by_email={};
     $('table.listing td.item ').not('.disabled').each(function() {
         pkg = $(this).data();
-        if (package_ids_by_email[pkg.email] === undefined) {
-            emails.push(pkg.email);
+        if (package_ids_by_email[pkg.email] === undefined)
             package_ids_by_email[pkg.email] = [];
-        }
         package_ids_by_email[pkg.email].push(pkg.packageId);
     });
-    emails.sort();
-    for (var i=0, email; email = emails[i]; i++)
+    for (email in package_ids_by_email)
         Gratipay.packages.post(email, package_ids_by_email[email], true);
 };
 
@@ -36,7 +33,7 @@ Gratipay.packages.postOne = function(e) {
 
 Gratipay.packages.post = function(email, package_ids, show_email) {
     var action = 'start-verification';
-    var $button = $('.important-button button')
+    var $button = $('button.apply')
 
     $button.prop('disabled', true);
     function reenable() { $button.prop('disabled', false); }

tests/ttw/test_package_claiming.py

@@ -211,8 +211,8 @@ def test_sends_one_mail_per_address(self):
         self.add_and_verify_email(cat, '[email protected]')
         self.visit_as('cat')
         self.css('.important-button button').click()
-        assert self.wait_for_success() == 'Check [email protected] for a verification link.'
-        assert self.wait_for_success() == 'Check [email protected] for a verification link.'
+        assert self.wait_for_success('Check [email protected] for a verification link.')
+        assert self.wait_for_success('Check [email protected] for a verification link.')
 
     def test_sends_one_mail_for_multiple_packages(self):
         self.make_participant('alice', claimed_time='now', email_address='[email protected]')