More log suppressions for rate limit exceeded

spec/integration/rate_limiting_spec.rb

@@ -0,0 +1,37 @@
+# encoding: UTF-8
+
+require 'rails_helper'
+
+describe 'admin rate limit' do
+
+  before do
+    RateLimiter.enable
+  end
+
+  after do
+    RateLimiter.disable
+  end
+
+  it 'can cleanly limit requests' do
+
+    admin = Fabricate(:admin)
+    api_key = Fabricate(:api_key, key: SecureRandom.hex, user: admin)
+
+    global_setting :max_admin_api_reqs_per_key_per_minute, 1
+
+    get '/admin/users.json', params: {
+      api_key: api_key.key,
+      api_username: admin.username
+    }
+
+    expect(response.status).to eq(200)
+
+    get '/admin/users.json', params: {
+      api_key: api_key.key,
+      api_username: admin.username
+    }
+
+    expect(response.status).to eq(429)
+
+  end
+end