[Specification::Linter] Disallow slashes in spec names

Author: mrackwitz

lib/cocoapods-core/specification/linter.rb

@@ -178,6 +178,11 @@ def validate_name
                            'name of the file.')
           end
 
+          if spec.name =~ /\//
+            results.add_error('name', 'The name of a spec should not contain ' \
+                           'a slash.')
+          end
+
           if spec.root.name =~ /\s/
             results.add_error('name', 'The name of a spec should not contain ' \
                            'whitespace.')

spec/specification/linter_spec.rb

@@ -150,6 +150,11 @@ def result_should_include(*values)
         result_should_include('name', 'whitespace')
       end
 
+      it 'fails a specification whose name contains a slash' do
+        @spec.stubs(:name).returns('BananaKit/BananaFruit')
+        result_should_include('name', 'slash')
+      end
+
       #------------------#
 
       it 'fails a specification whose authors are the default' do