Skip to content

docs: remove stray TestSnapshotOptions.mode reference #3470

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
bartlomieju merged 2 commits into from
Sep 17, 2026
Merged

docs: remove stray TestSnapshotOptions.mode reference #3470

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
895bf5e
docs: remove stray TestSnapshotOptions.mode reference
DanInProgress Sep 16, 2026
676f78a
Update last_modified date in snapshots.md
DanInProgress Sep 16, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 3 additions & 3 deletions runtime/test/snapshots.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
---
last_modified: 2026-06-25
last_modified: 2026-09-16
title: "Snapshot testing"
description: "Capture program output as reference snapshots with Deno's built-in test runner, compare against them on every run, and update them with deno test --update-snapshots."
oldUrl:
Expand Down Expand Up @@ -151,8 +151,8 @@ The most useful options:
- `dir` and `path`: control where the snapshot file is written, resolved
relative to the test file. A custom location requires read and write
permission.
- `mode`: force `"assert"` or `"update"` behavior for a single call, regardless
of the `--update-snapshots` flag.
- `msg`: Failure message to use when the assertion fails, instead of the
generated diff message.

Classes can customize their own serialization by implementing
`Symbol.for("Deno.customInspect")`, since the default serializer is built on
Expand Down
Loading