1 files changed, 41 insertions, 0 deletions
diff --git a/actionpack/test/dispatch/system_testing/screenshot_helper_test.rb b/actionpack/test/dispatch/system_testing/screenshot_helper_test.rb
new file mode 100644
index 0000000000..a83818fd80
--- /dev/null
+++ b/actionpack/test/dispatch/system_testing/screenshot_helper_test.rb
@@ -0,0 +1,41 @@
+require "abstract_unit"
+require "action_dispatch/system_testing/test_helpers/screenshot_helper"
+require "capybara/dsl"
+
+class ScreenshotHelperTest < ActiveSupport::TestCase
+  test "image path is saved in tmp directory" do
+    new_test = DrivenBySeleniumWithChrome.new("x")
+
+    assert_equal "tmp/screenshots/x.png", new_test.send(:image_path)
+  end
+
+  test "image path includes failures text if test did not pass" do
+    new_test = DrivenBySeleniumWithChrome.new("x")
+
+    new_test.stub :passed?, false do
+      assert_equal "tmp/screenshots/failures_x.png", new_test.send(:image_path)
+    end
+  end
+
+  test "image path does not include failures text if test skipped" do
+    new_test = DrivenBySeleniumWithChrome.new("x")
+
+    new_test.stub :passed?, false do
+      new_test.stub :skipped?, true do
+        assert_equal "tmp/screenshots/x.png", new_test.send(:image_path)
+      end
+    end
+  end
+end
+
+class RackTestScreenshotsTest < DrivenByRackTest
+  test "rack_test driver does not support screenshot" do
+    assert_not self.send(:supports_screenshot?)
+  end
+end
+
+class SeleniumScreenshotsTest < DrivenBySeleniumWithChrome
+  test "selenium driver supports screenshot" do
+    assert self.send(:supports_screenshot?)
+  end
+end