OpenStack Debug Python Unit Test using pdb

1)
Add following statements in Unit Test Code where you want to debug
import pdb
pdb.set_trace()



2)
Run "run_tests.sh" with "--debug" option
#./run_tests.sh --debug neutron.tests.unit.opencontrail.test_extension_ipam.IpamExtensionTestCase.test_create_ipam

OR

Run the test with "testtools" instead of "testr"

a)
If you are using "run_tests.sh" environment
#source .venv/bin/activate
#.venv/bin/python -m testtools.run neutron.tests.unit.opencontrail.test_extension_ipam.IpamExtensionTestCase.test_create_ipam

b)
If you are using "Tox" environment
#source .tox/py27/bin/activate
#.tox/py27/bin/python -m testtools.run neutron.tests.unit.opencontrail.test_extension_ipam.IpamExtensionTestCase.test_create_ipam