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@ember/test-helpers

5
Versions
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures No source commit

Maintainers

melsumnerchancancodetomdalewycatskatiegenglernullvoxpopulimixonicef4

Keywords

ember-addon

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Legitimate migration to GitHub Actions CI/CD publishing with SLSA provenance. ai
publish-pattern dormant-publish AI (publish-pattern): Scoped Ember org package; dormancy metric reflects namespace age, not real inactivity. ai
phantom-deps phantom-dep:decorator-transforms AI (phantom-deps): decorator-transforms is a build-time transform referenced in config, not directly imported at runtime; stable false positive for this package. ai

Versions (showing 5 of 5)

Version Deps Published
5.4.2 6 / 27
5.4.1 6 / 27
5.4.0 6 / 27
5.3.0 6 / 27
5.2.2 6 / 27

v5.4.2

2 findings
HIGH Publisher changed: katiegengler → GitHub Actions (on 2026-05-01) provenance

This version was published by a different npm account than previous versions on 2026-05-01. This could indicate a legitimate maintainer transition or an account compromise.

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.

v5.4.1

1 finding
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.

v5.4.0

1 finding
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.

v5.3.0

1 finding
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.

v5.2.2

1 finding
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.