docs: hacking: demonstrate the powers of VIR_TEST_RANGE

Mention a more complex example.

Invoke the test without 'make' since the mentioned example
does not seem to be working anymore.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
This commit is contained in:
Ján Tomko 2019-10-18 23:03:27 +02:00
parent 1e8446024a
commit fe9b3e1cdc

View File

@ -179,12 +179,13 @@
<p>
When debugging failures during development, it is possible
to focus in on just the failing subtests by using TESTS and
VIR_TEST_RANGE:
to focus in on just the failing subtests by using
VIR_TEST_RANGE. I.e. to run all tests from 3 to 20 with the
exception of tests 6 and 16, use:
</p>
<pre>
make check VIR_TEST_DEBUG=1 VIR_TEST_RANGE=3-5 TESTS=qemuxml2argvtest
VIR_TEST_DEBUG=1 VIR_TEST_RANGE=3-5,7-20,^16 ./run tests/qemuxml2argvtest
</pre>
<p>