anchor.diff:        print Test.a
       '';
   
  -    python3 = writePython3 "test_python3" { libraries = [ python3Packages.pyyaml ]; } ''
  +    python3 = writePython3 "test_writers_python3" { libraries = [ python3Packages.pyyaml ]; } ''
         import yaml
   
         y = yaml.load("""
  
positive.code:   };
  
    simple = {
      bash = writeBash "test_bash" ''
       if [[ "test" == "test" ]]; then echo "success"; fi
      '';
  
      c = writeC "test_c" { libraries = [ glib.dev ]; } ''
        #include <gio/gio.h>
        #include <stdio.h>
        int main() {
  
negative.code:       }
      '';
  
      perl = writePerlBin "test_writers_perl_bin" { libraries = [ perlPackages.boolean ]; } ''
        use boolean;
        print "success\n" if true;
      '';
  
      python2 = writePython2Bin "test_writers_python2_bin" { libraries = [ python2Packages.enum ]; } ''
        from enum import Enum
  
  
  