[Init] Clean up target partitioning

lib/cocoapods/command/init.rb

@@ -63,17 +63,13 @@ module Pod
         PLATFORM
 
         # Split out the targets into app and test targets
-        all_app_targets = project.native_targets.reject { |t| t.name =~ /tests?/i }
-        all_tests_targets = project.native_targets.select { |t| t.name =~ /tests?/i }
+        test_targets, app_targets = project.native_targets.partition { |t| t.name =~ /test/i }
 
-        # Create an array of [app, (optional)test] target pairs
-        app_test_pairs = all_app_targets.map do |target|
-          test = all_tests_targets.select { |t| t.name.start_with? target.name }
-          [target, *test].compact
+        app_targets.each do |app_target|
+          test_targets_for_app = test_targets.select do |target|
+            target.name.downcase.start_with?(app_target.name.downcase)
           end
-
-        app_test_pairs.each do |target_pair|
-          podfile << target_module(target_pair)
+          podfile << target_module(app_target, test_targets_for_app)
         end
 
         podfile
@@ -85,12 +81,11 @@ module Pod
       #
       # @return [String] the text for the target module
       #
-      def target_module(targets)
-        app = targets.first
+      def target_module(app, tests)
         target_module = "\ntarget '#{app.name.gsub(/'/, "\\\\\'")}' do\n"
         target_module << template_contents(config.default_podfile_path, "  ", "Pods for #{app.name}\n")
 
-        targets[1..-1].each do |test|
+        tests.each do |test|
           target_module << "\n  target '#{test.name.gsub(/'/, "\\\\\'")}' do\n"
           target_module << "    inherit! :search_paths\n"
           target_module << template_contents(config.default_test_podfile_path, "    ", "Pods for testing")

spec/functional/command/init_spec.rb

@@ -96,8 +96,7 @@ module Pod
 
         run_command('init')
 
-        podfile_text = File.read(temporary_directory + "Podfile")
-        podfile_exact = <<-PODFILE.strip_heredoc
+        expected_podfile = <<-RUBY.strip_heredoc
           # Uncomment this line to define a global platform for your project
           # platform :ios, '9.0'
           # Uncomment this line if you're using Swift
@@ -117,9 +116,9 @@ module Pod
             end
 
           end
-        PODFILE
+        RUBY
 
-        podfile_text.should == podfile_exact
+        File.read('Podfile').should == expected_podfile
       end
     end