Do not use the same product name for test targets

CHANGELOG.md

@@ -30,6 +30,10 @@ To install release candidates run `[sudo] gem install cocoapods --pre`
 
 ##### Bug Fixes
 
+* Do not use the same product name for test targets  
+  [Dimitris Koutsogiorgas](https://github.com/dnkoutso)
+  [#6762](https://github.com/CocoaPods/CocoaPods/pull/6762)
+
 * Use unique temp folder during lint for parallel execuition    
   [Dimitris Koutsogiorgas](https://github.com/dnkoutso)
   [#5117](https://github.com/CocoaPods/CocoaPods/issues/5117)

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

@@ -214,7 +214,7 @@ module Pod
               language = target.uses_swift? ? :swift : :objc
               native_test_target = project.new_target(product_type, name, platform, deployment_target, nil, language)
 
-              product_name = target.product_name
+              product_name = name
               product = native_test_target.product_reference
               product.name = product_name
 

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

@@ -187,6 +187,7 @@ module Pod
                 @project.targets.first.name.should == 'CoconutLib'
                 native_test_target = @project.targets[1]
                 native_test_target.name.should == 'CoconutLib-Unit-Tests'
+                native_test_target.product_reference.name.should == 'CoconutLib-Unit-Tests'
                 native_test_target.symbol_type.should == :unit_test_bundle
                 @coconut_pod_target.test_native_targets.count.should == 1
               end
@@ -225,8 +226,10 @@ module Pod
                 @installer.install!
                 native_target = @installer.send(:native_target_for_consumer, @coconut_spec.consumer(:ios))
                 native_target.name.should == 'CoconutLib'
+                native_target.product_reference.name.should == 'libCoconutLib.a'
                 test_native_target = @installer.send(:native_target_for_consumer, @coconut_spec.test_specs.first.consumer(:ios))
                 test_native_target.name.should == 'CoconutLib-Unit-Tests'
+                test_native_target.product_reference.name.should == 'CoconutLib-Unit-Tests'
               end
 
               it 'returns the correct product type for test type' do