When a user tests or monitors project that contains several manifest files in the CLI using snyk test OR snyk monitor snyk picks the first manifest file and runs the command on that file.
If you want to test many projects or packages, or run the command with the all projects option or run the command with the --all-projects option. If you also want to specify how many sub-directories to search use the --detection-depth option.
For more information, see the help for the test or monitor command. For information on the manifest files supported by snyk see Open Source language and package manager support.