Merge branch 'master' into 3782-large-job-logs

[arvados.git] / apps / workbench / test / integration_helper.rb

diff --git a/apps/workbench/test/integration_helper.rb b/apps/workbench/test/integration_helper.rb
index a8788ceb53f6de95cffe0332eadb6dd6d312e808..febcfcfec0eb2c87122ba00594dfffc9a3958d37 100644 (file)
--- a/apps/workbench/test/integration_helper.rb
+++ b/apps/workbench/test/integration_helper.rb
@@ -48,4 +48,27 @@ class ActionDispatch::IntegrationTest
       false
     end
   end
+
+  @@screenshot_count = 1
+  def screenshot
+    image_file = "./tmp/workbench-fail-#{@@screenshot_count}.png"
+    begin
+      page.save_screenshot image_file
+    rescue Capybara::NotSupportedByDriverError
+      # C'est la vie.
+    else
+      puts "Saved #{image_file}"
+      @@screenshot_count += 1
+    end
+  end
+
+  teardown do
+    if not passed?
+      screenshot
+    end
+    if Capybara.current_driver == :selenium
+      page.execute_script("window.localStorage.clear()")
+    end
+    Capybara.reset_sessions!
+  end
 end