
Split from #66776 Even if pub does not change the packge_config contents, it will still update a timestamp in one of the fields. This causes unnecessary rebuilds. To fix this, generate an additional file when running pub get that only contains the relevant fields and then update the KernelSnapshot rule to depend on it only.
This directory contains tests for specific flutter
commands.
Tests that are self-contained unit tests should go in hermetic/
.
Tests that are more end-to-end, e.g. that involve actually running
subprocesses, should go in permeable/
.
The ../../tool/coverage_tool.dart
script (which is used to collect
coverage for the tool) runs only the tests in the hermetic
directory
when collecting coverage.