Copy the sos-mock.keychain-db keychain database from the fixtures directory to ~/Library/Keychains, the password is mock-password.
To create a dump of a keychain run:
security dump-keychain ~/Library/Keychains/sos-mock.keychain-db
If you include the -d option you will be prompted to enter the password for each secret so that the dump includes the secret data:
security dump-keychain -d ~/Library/Keychains/sos-mock.keychain-db
To update the standard fixtures for the parser just redirect the output:
security dump-keychain ~/Library/Keychains/sos-mock.keychain-db > fixtures/sos-mock.keychain-db.txt
The interactive keychain access tests are behind a feature flag and require a keychain database in the standard location (see above).
Then you can run the interactive tests for keychain access with:
cargo test --features=interactive-keychain-tests
This will attempt to run some applescript to automatically fill the password prompt to access the keychain; you will need to allow your terminal application to execute the script, you should be prompted to allow this.
Navigate to System Preferences > Security & Privacy > Privacy > Accessibility and allow access for your terminal program to execute the Applescript in order to autofill the keychain access prompt(s).