Test workflow for single quote problem

test.nf

process test {
    output:
    file '*.out' into outfiles

    """
    touch "test'file.out"
    touch testfile2.out
    """
}

process next {
    input:
    file '*.out' from outfiles

    output:
    file '*.out2' into final_outfiles

    """
    for fn in *.out; do mv \$fn `basename \$fn .out`.out2; done
    """
}

final_outfiles.subscribe {
    println it
}