selector:
  js_test:
    roots:
    # Define these tests as the roots so that tags can be used to do further refinement. This is in
    # contrast to using jstests/core/*.js as a root, and using include_files as a whitelist.
    - jstests/core/bulk*.js

executor:
  js_test:
    config:
      shell_options:
        readMode: legacy
        writeMode: legacy
    hooks:
    - class: ValidateCollections
    - class: CleanEveryN
      n: 20
    fixture:
      class: MongoDFixture
      mongod_options:
        set_parameters:
          enableTestCommands: 1