Use system specs instead of feature specs

We get rid of database cleaner, and JavaScript tests are faster because
between tests we now rollback transactions instead of truncating the
database.

spec/system/verification/sms_spec.rb

@@ -0,0 +1,78 @@
+require "rails_helper"
+
+describe "SMS Verification" do
+  scenario "Verify" do
+    user = create(:user, residence_verified_at: Time.current)
+    login_as(user)
+
+    visit new_sms_path
+
+    fill_in "sms_phone", with: "611111111"
+    click_button "Send"
+
+    expect(page).to have_content "Security code confirmation"
+
+    user = user.reload
+    fill_in "sms_confirmation_code", with: user.sms_confirmation_code
+    click_button "Send"
+
+    expect(page).to have_content "Code correct"
+  end
+
+  scenario "Errors on phone number" do
+    user = create(:user, residence_verified_at: Time.current)
+    login_as(user)
+
+    visit new_sms_path
+
+    click_button "Send"
+
+    expect(page).to have_content error_message("phone")
+  end
+
+  scenario "Errors on verification code" do
+    user = create(:user, residence_verified_at: Time.current)
+    login_as(user)
+
+    visit new_sms_path
+
+    fill_in "sms_phone", with: "611111111"
+    click_button "Send"
+
+    expect(page).to have_content "Security code confirmation"
+
+    click_button "Send"
+
+    expect(page).to have_content "Incorrect confirmation code"
+  end
+
+  scenario "Deny access unless residency verified" do
+    user = create(:user)
+    login_as(user)
+
+    visit new_sms_path
+
+    expect(page).to have_content "You have not yet confirmed your residency"
+    expect(page).to have_current_path(new_residence_path)
+  end
+
+  scenario "5 tries allowed" do
+    user = create(:user, residence_verified_at: Time.current)
+    login_as(user)
+
+    visit new_sms_path
+
+    5.times do
+      fill_in "sms_phone", with: "611111111"
+      click_button "Send"
+      click_link "Click here to send it again"
+    end
+
+    expect(page).to have_content "You have reached the maximum number of attempts. Please try again later."
+    expect(page).to have_current_path(account_path)
+
+    visit new_sms_path
+    expect(page).to have_content "You have reached the maximum number of attempts. Please try again later."
+    expect(page).to have_current_path(account_path)
+  end
+end