dh_testdir
helper programs for debian/rules
RUN apt-get update && \
apt-get install -y debhelper
RUN apt-get update && \
apt-get install -y debhelper
RUN apt-get update && \
apt-get install -y debhelper
RUN dnf install -y debhelper
RUN apt-get update && \
apt-get install -y debhelper