tree 82d3932e985e9de462d470cdf17f030d74bd85ef
parent dae322d5b1aad1bfc8e39c8443dbbb26ee44c174
author Daco Harkes <dacoharkes@google.com> 1699347836 +0000
committer Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> 1699347836 +0000

[tool] Dartfuzz use string matcher to output a diff

Before this CL the fuzzer would give a truncated output of stdout of
both invocations on a divergence.
This was not helpful for cases where the divergence is after the
truncation.

Instead, use package:matcher to report the diff between the strings.

Bug: https://github.com/dart-lang/sdk/issues/53972
Change-Id: I1eb1a5a35b5a5082fdacbca881498a61eb9cca1f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/334440
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>