[Installer] Embed Pods Frameworks in UI Tests

fixes https://github.com/CocoaPods/CocoaPods/issues/5250

lib/cocoapods/installer/user_project_integrator/target_integrator.rb

@@ -20,7 +20,7 @@ module Pod
         # @return [Array<Symbol>] the symbol types, which require that the pod
         # frameworks are embedded in the output directory / product bundle.
         #
-        EMBED_FRAMEWORK_TARGET_TYPES = [:application, :unit_test_bundle, :app_extension, :watch_extension, :watch2_extension].freeze
+        EMBED_FRAMEWORK_TARGET_TYPES = [:application, :unit_test_bundle, :ui_test_bundle, :app_extension, :watch_extension, :watch2_extension].freeze
 
         # @return [String] the name of the embed frameworks phase
         #

spec/unit/installer/user_project_integrator/target_integrator_spec.rb

@@ -174,6 +174,15 @@ module Pod
           phase.nil?.should == false
         end
 
+        it 'adds an embed frameworks build phase if the target to integrate is a UI Test bundle' do
+          @pod_bundle.stubs(:requires_frameworks? => true)
+          target = @target_integrator.send(:native_targets).first
+          target.stubs(:symbol_type).returns(:ui_test_bundle)
+          @target_integrator.integrate!
+          phase = target.shell_script_build_phases.find { |bp| bp.name == @embed_framework_phase_name }
+          phase.nil?.should == false
+        end
+
         it 'does not remove existing embed frameworks build phases from integrated framework targets' do
           @pod_bundle.stubs(:requires_frameworks? => true)
           @target_integrator.integrate!