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
del /f /q test-splits\exclude-test-classes.properties
(
$linesWithEcho
) > test-splits\$action-test-classes.properties
echo "Tests to be ${action}d in this build"