[ci] Switched to icons feature spec

src/api/spec/features/webui/users/users_icons_spec.rb

@@ -0,0 +1,19 @@
+require "browser_helper"
+
+RSpec.feature "User's icons", type: :feature, js: true do
+  let(:user) { create(:confirmed_user, login: 'moi') }
+
+  scenario "specifying png format" do
+    visit "/user/icon/#{user.login}.png"
+    expect(page.status_code).to be 200
+    visit "/user/icon/#{user.login}.png?size=20"
+    expect(page.status_code).to be 200
+  end
+
+  scenario "without specifying format" do
+    visit "/user/show/#{user.login}"
+    expect(page.status_code).to be 200
+    visit "/user/show/#{user.login}?size=20"
+    expect(page.status_code).to be 200
+  end
+end