lib/minitest/should/base.rb in minitest_should-0.1.0 vs lib/minitest/should/base.rb in minitest_should-0.1.1

@@ -7,10 +7,10 @@
       end
       
       module ClassMethods
       
         def should(name, &block)
-          method_name = [ "test_should_", name.downcase.gsub(/\s+/, '_') ].join
+          method_name = [ "test_should_", name.downcase.gsub(/[^a-z0-9\_\s]+/, ' ').strip.gsub(/\s+/, "_") ].join
           if self.test_methods.include?(method_name)
             raise MiniTest::Should::DuplicateMethodError, "Test named `#{method_name}` already exists in #{self.name}." 
           else
             self.send(:define_method, method_name, block)
           end