Test settings

A test needs no settings. Without them, its clock is fixed at 2000-01-01T00:00:00Z, never the real time; each configuration field has its test: or default: value from config.jadpo; and each call to a provider answers with its fake's generated default.

To change any of these, write a name: value setting at the top of the test's body, before its first statement. There are three, and all are optional.

clock:

The instant the test starts at, written out: "2026-01-15T12:00:00Z" (Controlling time).

config:

Configuration values that differ from the test values in config.jadpo (Configuration in tests).

fakes:

The responses each integration operation gives, in order (Fakes for integrations).

Everything in the test itself

Settings are written once per test, so a reader sees everything that shapes the result in the test itself. Shared data isn't a setting: it comes from fixtures (Shared test data: fixtures).