message: ignore coverage of test files
diff: @@ -26,7 +26,7 @@ script:
  after_success:
  - bash <(curl https://raw.githubusercontent.com/xd009642/tarpaulin/master/travis-install.sh)
  - |
  - cargo tarpaulin --all --out Xml &&
  + cargo tarpaulin --all --ignore-tests --out Xml &&
  bash <(curl -s https://codecov.io/bash)
  - '[ $TRAVIS_PULL_REQUEST = false ] &&
  [ "$TRAVIS_BRANCH" == "master" ] &&
  