hue_spec.rb in hue-lib-0.7.3

- old
+ new

@@ -1,9 +1,8 @@
 require 'spec_helper.rb'
 
 describe Hue do
-
   mock_application_config_path
   mock_bridge_config_path
 
   after(:each) do
     create_test_bridge_config
@@ -19,11 +18,11 @@
 
   it 'should return the default application' do
     described_class.application.should be_a(described_class::Bridge)
   end
 
-  context 'when discovering new bridges' do
+  context 'when discovering a bridge on the network' do
     it 'should return a list discovered bridges' do
       bridges = Hue.discover
       bridges.should == {TEST_UDP_BRIDGE_UUID => TEST_UDP_BRIDGE_URI}
     end
 
@@ -34,10 +33,21 @@
       new_bridge.id.should == TEST_UDP_BRIDGE_UUID
       new_bridge.uri.should == TEST_UDP_BRIDGE_URI
     end
   end
 
+  context 'when attempting discover without a bridge on the network' do
+    before(:each) do
+      mock_udp_no_reply
+    end
+
+    it 'should return an empty list of bridges' do
+      bridges = Hue.discover
+      bridges.should == {}
+    end
+  end
+
   context 'after discovering bridges' do
     before(:each) do
       mock_udp_replies(TEST_BRIDGE_UUID, 'new_host')
     end
 
@@ -62,18 +72,18 @@
 
     it 'should allow a new default if one doesn\'t exist' do
       with_temp_config_path do
         with_fake_post(nil, {}, 'post_success', TEST_UDP_BRIDGE_URI)
         with_stdout(/Registering app...(.*)$/) do
-          instance = described_class.register_default
+          described_class.register_default
         end
       end
     end
 
     it 'should allow un-registering the default' do
       with_temp_config_path(true) do
         with_fake_delete("config/whitelist/#{TEST_APPLICATION_UUID}")
-        instance = described_class.remove_default
+        described_class.remove_default
       end
     end
   end
 
   context 'contains some utility methods' do