chore: exclude tests from codecov (#878)
chore: exclude tests from codecov (#878)


googleapis/google-api-nodejs-client,stems/google-api-nodejs-client,sqrrrl/google-api-nodejs-client,googleapis/google-api-nodejs-client,googleapis/google-api-nodejs-client,stems/google-api-nodejs-client,sqrrrl/google-api-nodejs-client,sqrrrl/google-api-nodejs-client,stems/google-api-nodejs-client,sqrrrl/google-api-nodejs-client,stems/google-api-nodejs-client,sqrrrl/google-api-nodejs-client,stems/google-api-nodejs-client