spec/invoker/invoker_spec.rb in invoker-1.0.4 vs spec/invoker/invoker_spec.rb in invoker-1.1.0

@@ -47,7 +47,38 @@
       Invoker.expects(:ruby_platform).returns("x86_64-darwin12.4.0")
       Invoker::Logger.expects(:puts).never()
       Invoker.can_run_balancer?(false)
     end
   end
+
+  describe "#setup_config_location" do
+    before do
+      Dir.stubs(:home).returns('/tmp')
+      @config_location = File.join('/tmp', '.invoker')
+      FileUtils.rm_rf(@config_location)
+    end
+
+    context "when the old config file does not exist" do
+      it "creates the new config directory" do
+        Invoker.setup_config_location
+        expect(Dir.exist?(@config_location)).to be_true
+      end
+    end
+
+    context "when the old config file exists" do
+      before do
+        File.open(@config_location, 'w') do |file|
+          file.write('invoker config')
+        end
+      end
+
+      it "moves the file to the new directory" do
+        Invoker.setup_config_location
+        expect(Dir.exist?(@config_location)).to be_true
+        new_config_file = File.join(@config_location, 'config')
+        expect(File.exist?(new_config_file)).to be_true
+        expect(File.read(new_config_file)).to match('invoker config')
+      end
+    end
+  end
 end