add back profile_test.rb

test/system/profile_test.rb

@@ -0,0 +1,38 @@
+require "application_system_test_case"
+require "test_helper"
+
+class ProfileTest < ApplicationSystemTestCase
+  setup do
+    @user = create(:user, email: "[email protected]", password: PasswordHelpers::SECURE_TEST_PASSWORD, handle: "nick1", mail_fails: 1)
+  end
+
+  def sign_in
+    visit sign_in_path
+    fill_in "Email or Username", with: @user.reload.email
+    fill_in "Password", with: @user.password
+    click_button "Sign in"
+  end
+
+  test "adding X(formerly Twitter) username without filling in your password" do
+    twitter_username = "nick1twitter"
+
+    sign_in
+    visit profile_path("nick1")
+
+    click_link "Edit Profile"
+    fill_in "user_twitter_username", with: twitter_username
+
+    assert_equal twitter_username, page.find_by_id("user_twitter_username").value
+
+    click_button "Update"
+
+    # Verify that the newly added Twitter username is still on the form so that the user does not need to re-enter it
+    assert_equal twitter_username, page.find_by_id("user_twitter_username").value
+
+    fill_in "Password", with: PasswordHelpers::SECURE_TEST_PASSWORD
+    click_button "Update"
+
+    assert page.has_content? "Your profile was updated."
+    assert_equal twitter_username, page.find_by_id("user_twitter_username").value
+  end
+end