X_TEST_NONDETERMINISTIC
Means
a test read wall-clock time or unseeded randomness
Typical cause
Date.now() in the code under test
Fix
assertDeterministic('…', () => { installDeterminism(); return body(); })
a test read wall-clock time or unseeded randomness
Date.now() in the code under test
assertDeterministic('…', () => { installDeterminism(); return body(); })