snap
# snap - snapshot/golden file testing.
Load with: use snap
Quick example
use snap
result = snapd("value", "value")
prn(result)Functions
Snapshot state
snapn()
Performs the operation.
snapd(s, d)
Performs the operation. Takes s, d.
snapu(s)
Performs the operation. Takes s.
Get snapshot path for test
snapp(s, tname)
Performs the operation. Takes s, tname.
Compare or update snapshot
snapc(s, tname, got)
Performs the operation. Takes s, tname, got.
Assert snapshot matches
snapa(s, tname, got)
Parses. Takes s, tname, got.
Multi-snapshot file format
snapm(p)
Performs the operation. Takes p.
Write multi-snapshot file
snapw(p, snaps)
Performs the operation. Takes p, snaps.
Inline snapshot (for small outputs)
snapi(got, exp)
Performs the operation. Takes got, exp.
Update all snapshots in directory
snapu(d)
Performs the operation. Takes d.
Normalize for comparison (remove variable parts)
snapn(s, reps)
Performs the operation. Takes s, reps.
Common normalizations
snapt(s)
Performs the operation. Takes s.
snapu(s)
Performs the operation. Takes s.
Notes
- Snapshot testing - capture and compare outputs.