diff --git a/test/helpers/application_helper_test.rb b/test/helpers/application_helper_test.rb
new file mode 100644
index 00000000..14fafe8e
--- /dev/null
+++ b/test/helpers/application_helper_test.rb
@@ -0,0 +1,19 @@
+require "test_helper"
+
+class ApplicationHelperTest < ActionView::TestCase
+  test "#title(page_title)" do
+    title("Test Title")
+    assert_equal "Test Title", content_for(:title)
+  end
+
+  test "#header_title(page_title)" do
+    header_title("Test Header Title")
+    assert_equal "Test Header Title", content_for(:header_title)
+  end
+
+  test "#permitted_accountable_partial(accountable_type)" do
+    assert_equal "account", permitted_accountable_partial("Account")
+    assert_equal "user", permitted_accountable_partial("User")
+    assert_equal "admin_user", permitted_accountable_partial("AdminUser")
+  end
+end