@open-wc/testing
2
Versions
—
License
No
Install Scripts
Verified
Provenance
Supply chain provenance
Status for the latest visible version.
SLSA provenance attestation
npm registry signatures
gitHead linked
Maintainers
d4kmorlarsdenbakkermodern-webpassle
Keywords
testingchai
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| phantom-deps | phantom-dep:@types/chai-dom | AI (phantom-deps): Type-only package loaded by convention; not directly imported by design. | ai | |
| phantom-deps | phantom-dep:@types/sinon-chai | AI (phantom-deps): Type-only package loaded by convention; not directly imported by design. | ai |
v5.0.0
2 findings
INFO
Has SLSA provenance attestation
provenance
Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
INFO
Publisher changed: modern-web → GitHub Actions (on 2026-07-13, now via trusted publisher with provenance)
provenance
This version was published by a different npm account (GitHub Actions) than the most recent previously approved version (modern-web) on 2026-07-13, but it carries Sigstore provenance attestation. This means the package moved to a trusted publisher (CI/CD with OIDC, e.g. GitHub Actions) — a supply-chain integrity improvement, not a compromise, since a stolen npm token cannot forge provenance bound to the source repository. Recorded as INFO for audit trail.