如何指定在travis CI中运行的测试用例

Question

我有travis ci .yml文件运行得很好。但是，有几个测试我不想在travis CI中运行。我在R

中使用testthat框架

如何指定运行某些测试但不是全部？

language: r
sudo: required
cache: packages

before_install:
  - echo -e "machine github.com\n  login $CI_USER_TOKEN" >> ~/.netrc
  - chmod 755 ./travis-tool.sh
  # - ./travis-tool.sh bootstrap


install:
  - ./travis-tool.sh install_r devtools
  - ./travis-tool.sh install_r testthat
  - ./travis-tool.sh install_r knitr
  - ./travis-tool.sh install_r BH
  - ./travis-tool.sh install_r dplyr
  - ./travis-tool.sh install_r dbplyr
  - ./travis-tool.sh install_r later 
....