lib/souls/generate/rspec_mutation.rb in souls-0.21.0 vs lib/souls/generate/rspec_mutation.rb in souls-0.21.1

@@ -2,9 +2,10 @@
   module Generate
     class << self
       ## Generate  Rspec Mutation
       def rspec_mutation_head class_name: "souls"
         file_path = "./spec/mutations/#{class_name.singularize}_spec.rb"
+        return "RspecMutation already exist! #{file_path}" if File.exist? file_path
         File.open(file_path, "w") do |f|
           f.write <<~EOS
             RSpec.describe \"#{class_name.camelize} Mutation テスト\" do
               describe "#{class_name.camelize} データを登録する" do
           EOS