#Testing

#Complement

Have a look at Complement's repository for an explanation of what it is.

To test against Complement, with Nix (or Lix and direnv installed and set up (run direnv allow after setting up the hook), you can:

• Run ./bin/complement "$COMPLEMENT_SRC" to build a Complement image, run the tests, and output the logs and results to the specified paths. This will also output the OCI image at result
• Run nix build .#complement from the root of the repository to just build a Complement OCI image outputted to result (it's a .tar.gz file)
• Or download the latest Complement OCI image from the CI workflow artifacts output from the commit/revision you want to test (e.g. from main) here

If you want to use your own prebuilt OCI image (such as from our CI) without needing Nix installed, put the image at complement_oci_image.tar.gz in the root of the repo and run the script.

If you're on macOS and need to build an image, run nix build .#linux-complement.

We have a Complement fork as some tests have needed to be fixed. This can be found at continuwuation/complement