3 files changed, 22 insertions, 3 deletions
diff --git a/test/integration/api/srp_test.rb b/test/integration/api/srp_test.rb
index b9605f9..ef5d9b8 100644
--- a/test/integration/api/srp_test.rb
+++ b/test/integration/api/srp_test.rb
@@ -46,7 +46,7 @@ class SrpTest < RackTest
     @password = password
   end
 
-  def update_user(params)
+  def update_user(params = {})
     put api_url("users/#{@user.id}.json"),
       user_params(params),
       auth_headers
diff --git a/test/integration/api/update_account_test.rb b/test/integration/api/update_account_test.rb
index f083dbc..dd28b06 100644
--- a/test/integration/api/update_account_test.rb
+++ b/test/integration/api/update_account_test.rb
@@ -19,6 +19,14 @@ class UpdateAccountTest < SrpTest
     assert_login_required
   end
 
+  test "empty request" do
+    authenticate
+    update_user
+    refute last_response.successful?
+    assert_equal 400, last_response.status
+    assert_equal '', last_response.body
+  end
+
   test "update password via api" do
     authenticate
     update_user password: "No! Verify me instead."
diff --git a/test/integration/browser/account_livecycle_test.rb b/test/integration/browser/account_livecycle_test.rb
index cfab444..68775d3 100644
--- a/test/integration/browser/account_livecycle_test.rb
+++ b/test/integration/browser/account_livecycle_test.rb
@@ -63,6 +63,16 @@ class AccountLivecycleTest < BrowserIntegrationTest
     assert_invalid_login(page)
   end
 
+  test "failed login with locale" do
+    page.driver.add_header 'Accept-Language', 'de'
+    visit '/'
+    click_on 'Anmelden'
+    fill_in 'Nutzername', with: 'username'
+    fill_in 'Password', with: 'falsches password'
+    click_on 'Session erstellen'
+    assert_invalid_login(page, locale: :de)
+  end
+
   test "account destruction" do
     username, password = submit_signup
 
@@ -115,9 +125,10 @@ class AccountLivecycleTest < BrowserIntegrationTest
     click_on 'Log In'
   end
 
-  def assert_invalid_login(page)
+  def assert_invalid_login(page, locale: nil)
     assert page.has_selector? '.btn-primary.disabled'
-    assert page.has_content? sanitize(I18n.t(:invalid_user_pass), tags: [])
+    message = I18n.t :invalid_user_pass, locale: locale
+    assert page.has_content? sanitize(message, tags: [])
     assert page.has_no_selector? '.btn-primary.disabled'
   end