# File lib/mocha/mockery.rb, line 118
118:     def on_stubbing_method_unnecessarily(expectation)
119:       if Mocha::Configuration.prevent?(:stubbing_method_unnecessarily)
120:         raise StubbingError.new("stubbing method unnecessarily: #{expectation.method_signature}", expectation.backtrace)
121:       end
122:       if Mocha::Configuration.warn_when?(:stubbing_method_unnecessarily)
123:         logger.warn "stubbing method unnecessarily: #{expectation.method_signature}"
124:       end
125:     end