Adding some specs to target_integrator_spec.rb

spec/unit/installer/user_project_integrator/target_integrator_spec.rb

@@ -80,6 +80,27 @@ module Pod
         phase.shell_script.strip.should == "\"${SRCROOT}/../Pods/Pods-resources.sh\""
       end
 
+      it 'adds a Check Manifest.lock build phase to each target' do
+        target = @target_integrator.targets.first
+        phase = target.shell_script_build_phases.find { |bp| bp.name == "Check Pods Manifest.lock" }
+        phase.shell_script.should == <<-EOS
+diff "${PODS_ROOT}/../Podfile.lock" "${PODS_ROOT}/Manifest.lock" > /dev/null
+if [[ $? != 0 ]] ; then
+    cat << EOM
+Podfile.lock and Manifest.lock are not in sync.
+You might need to run a \`pod install\`.
+EOM
+    exit 1
+fi
+            EOS
+      end
+
+      it 'adds the Check Manifest.lock build phase as the first build phase' do
+        target = @target_integrator.targets.first
+        phase = target.build_phases.find { |bp| bp.name == "Check Pods Manifest.lock" }
+        target.build_phases.first.should.equal? phase
+      end
+
     end
   end
 end