mkdir -p test-splits
rm -rf test-splits/*-test-classes.properties
cat > test-splits/$action-test-classes.properties << EOL
${testClasses.joinToString("\n")}
EOL
echo "Tests to be ${action}d in this build"
cat test-splits/$action-test-classes.properties
"""

    val linesWithEcho = testClasses.joinToString("\n") { "echo $it" }

    val windowsScript = """
mkdir test-splits
del /f /q test-splits\include-test-classes.properties