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error-prone-support/run-mutation-tests.sh
2023-03-18 15:10:16 +01:00

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#!/usr/bin/env bash
# Executes Pitest to determine the code base' mutation test coverage. The set
# of tests executed can optionally be restricted by name. The results are found
# in each Maven module's `target/pit-reports` directory.
set -e -u -o pipefail
if [ "${#}" -gt 1 ]; then
echo "Usage: ${0} [TargetTests]"
exit 1
fi
targetTests=${1:-*}
mvn clean test pitest:mutationCoverage \
-DargLine.xmx=2048m \
-Dverification.skip \
-Dsurefire.failIfNoSpecifiedTests=false \
-Dtest="${targetTests}" \
-DtargetTests="${targetTests}"