testsuccess --nomsg apthelper download-file "http://localhost:${APTHTTPPORT}/foo2" "./downloaded/foo1" '' \
"http://localhost:${APTHTTPPORT}/foo" './downloaded/foo2' '' -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::http=1
cp rootdir/tmp/testsuccess.output download.log
testsuccess --nomsg apthelper download-file "http://localhost:${APTHTTPPORT}/foo2" "./downloaded/foo1" '' \
"http://localhost:${APTHTTPPORT}/foo" './downloaded/foo2' '' -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::http=1
cp rootdir/tmp/testsuccess.output download.log