On 2017-06-13 14:16, Pavel Butsykin wrote: > Signed-off-by: Pavel Butsykin > --- > tests/qemu-iotests/163 | 113 +++++++++++++++++++++++++++++++++++++++++++++ > tests/qemu-iotests/163.out | 5 ++ > tests/qemu-iotests/group | 1 + > 3 files changed, 119 insertions(+) > create mode 100644 tests/qemu-iotests/163 > create mode 100644 tests/qemu-iotests/163.out Ideally this test should contain tests for how the L1 and refcount table shrinking functions actually behave (like what we have for growing images). Right now we don't know whether they do anything in these test cases at all. Max