[IntegrationSpec] Add missing integration specs

cocoapods-integration-specs @ 5155ddd2

-Subproject commit 865caf86defebce27257fe89fab9159484c160db
+Subproject commit 5155ddd2439422c771b5dca837a3a9426b4cc5d6

spec/integration.rb

@@ -172,6 +172,11 @@ describe_cli 'pod' do
                             'install --no-repo-update'
     end
 
+    describe 'Installs a Pod with a custom module name' do
+      behaves_like cli_spec 'install_custom_module_name',
+                            'install --no-repo-update'
+    end
+
     describe 'Performs an installation using a custom workspace' do
       behaves_like cli_spec 'install_custom_workspace',
                             'install --no-repo-update'
@@ -197,6 +202,11 @@ describe_cli 'pod' do
                             'install --no-repo-update'
     end
 
+    describe 'Integrates a Pod using non Objective-C source files' do
+      behaves_like cli_spec 'install_non_objective_c_files',
+                            'install --no-repo-update'
+    end
+
     # @todo add tests for all the hooks API
     #
     describe 'Runs the Podfile callbacks' do