Do not overwrite App host info plist path for multiple test specs

CHANGELOG.md

@@ -27,6 +27,10 @@ To install release candidates run `[sudo] gem install cocoapods --pre`
   [Dimitris Koutsogiorgas](https://github.com/dnkoutso)
   [#7698](https://github.com/CocoaPods/CocoaPods/pull/7698)
 
+* Do not overwrite App host info plist path for multiple test specs  
+  [Dimitris Koutsogiorgas](https://github.com/dnkoutso)
+  [#7695](https://github.com/CocoaPods/CocoaPods/pull/7695)
+
 * Do not include test dependencies input and output paths  
   [Dimitris Koutsogiorgas](https://github.com/dnkoutso)
   [#7688](https://github.com/CocoaPods/CocoaPods/pull/7688)

lib/cocoapods/installer/xcode/pods_project_generator/pod_target_installer.rb

@@ -243,10 +243,11 @@ module Pod
           #
           def add_test_app_host_targets(test_native_targets)
             target.test_specs.map do |test_spec|
-              spec_consumer = test_spec.consumer(target.platform)
+              platform = target.platform
+              spec_consumer = test_spec.consumer(platform)
               next unless spec_consumer.requires_app_host?
               name = target.app_host_label(spec_consumer.test_type)
-              platform_name = target.platform.name
+              platform_name = platform.name
               app_host_target = project.targets.find { |t| t.name == name }
               if app_host_target.nil?
                 app_host_target = Pod::Generator::AppTargetHelper.add_app_target(project, platform_name, deployment_target, name)
@@ -254,17 +255,18 @@ module Pod
                   configuration.build_settings.merge!(custom_build_settings)
                   configuration.build_settings['PRODUCT_NAME'] = name
                   configuration.build_settings['PRODUCT_BUNDLE_IDENTIFIER'] = 'org.cocoapods.${PRODUCT_NAME:rfc1034identifier}'
-                  configuration.build_settings['CODE_SIGN_IDENTITY'] = '' if target.platform == :osx
+                  configuration.build_settings['CODE_SIGN_IDENTITY'] = '' if platform == :osx
                 end
                 Pod::Generator::AppTargetHelper.add_app_host_main_file(project, app_host_target, platform_name, name)
-                app_host_info_plist_path = target.app_host_info_plist_path_for_test_type(spec_consumer.test_type)
-                create_info_plist_file(app_host_info_plist_path, app_host_target, '1.0.0', target.platform, :appl)
+                app_host_info_plist_path = app_host_info_plist_path_for_test_type(name, spec_consumer.test_type)
+                create_info_plist_file(app_host_info_plist_path, app_host_target, '1.0.0', platform, :appl, false)
+                project[name].new_file(app_host_info_plist_path)
               end
               # Wire all test native targets with the app host.
               test_native_target = test_native_target_from_spec_consumer(spec_consumer, test_native_targets)
               test_native_target.build_configurations.each do |configuration|
                 test_host = "$(BUILT_PRODUCTS_DIR)/#{name}.app/"
-                test_host << 'Contents/MacOS/' if target.platform == :osx
+                test_host << 'Contents/MacOS/' if platform == :osx
                 test_host << name.to_s
                 configuration.build_settings['TEST_HOST'] = test_host
               end
@@ -704,6 +706,18 @@ module Pod
             project.pod_support_files_group(pod_name, dir)
           end
 
+          # @param [String] name
+          #        The name of the app host.
+
+          # @param [Symbol] test_type
+          #        The test type this Info.plist path is for.
+          #
+          # @return [Pathname] The absolute path of the Info.plist to use for an app host.
+          #
+          def app_host_info_plist_path_for_test_type(name, test_type)
+            project.path.dirname.+("#{name}/#{target.app_host_label(test_type)}-Info.plist")
+          end
+
           def test_native_target_from_spec_consumer(spec_consumer, test_native_targets)
             test_native_targets.find do |native_target|
               native_target.symbol_type == target.product_type_for_test_type(spec_consumer.test_type)

lib/cocoapods/installer/xcode/pods_project_generator/target_installer.rb

@@ -157,13 +157,17 @@ module Pod
           # @param  [Symbol] bundle_package_type
           #         the CFBundlePackageType of the target this Info.plist file is for.
           #
+          # @param  [Boolean] add_to_support_group
+          #         Whether to add the generated file into the support files group by default.
+          #
           # @return [void]
           #
-          def create_info_plist_file(path, native_target, version, platform, bundle_package_type = :fmwk)
+          def create_info_plist_file(path, native_target, version, platform, bundle_package_type = :fmwk,
+                                     add_to_support_group = true)
             UI.message "- Generating Info.plist file at #{UI.path(path)}" do
               generator = Generator::InfoPlistFile.new(version, platform, bundle_package_type)
               update_changed_file(generator, path)
-              add_file_to_support_group(path)
+              add_file_to_support_group(path) if add_to_support_group
 
               native_target.build_configurations.each do |c|
                 relative_path = path.relative_path_from(sandbox.root)

lib/cocoapods/target/pod_target.rb

@@ -386,15 +386,6 @@ module Pod
       "AppHost-#{Platform.string_name(platform.symbolic_name)}-#{test_type.capitalize}-Tests"
     end
 
-    # @param  [Symbol] test_type
-    #         The test type this Info.plist path is for.
-    #
-    # @return [Pathname] The absolute path of the Info.plist to use for an app host.
-    #
-    def app_host_info_plist_path_for_test_type(test_type)
-      support_files_dir + "#{app_host_label(test_type)}-Info.plist"
-    end
-
     # @param  [Symbol] test_type
     #         The test type this embed frameworks script path is for.
     #

spec/unit/installer/xcode/pods_project_generator/pod_target_installer_spec.rb

@@ -343,6 +343,11 @@ module Pod
                     },
                   }
                 end
+
+                it 'returns correct app host info plist path for test type' do
+                  expected = 'Pods/AppHost/AppHost-iOS-Unit-Tests-Info.plist'
+                  @installer.send(:app_host_info_plist_path_for_test_type, 'AppHost', :unit).to_s.should.include expected
+                end
               end
             end
 

spec/unit/target/pod_target_spec.rb

@@ -539,10 +539,6 @@ module Pod
           exception.message.should.include 'Unknown product type `weird_product_type`'
         end
 
-        it 'returns correct app host info plist path for test type' do
-          @test_pod_target.app_host_info_plist_path_for_test_type(:unit).to_s.should.include 'Pods/Target Support Files/CoconutLib/AppHost-iOS-Unit-Tests-Info.plist'
-        end
-
         it 'returns correct copy resources script path for test unit test type' do
           @test_pod_target.copy_resources_script_path_for_test_type(:unit).to_s.should.include 'Pods/Target Support Files/CoconutLib/CoconutLib-Unit-Tests-resources.sh'
         end