MINOR: document how to escape json parameters to ducktape tests (#8546)

Reviewers: A. Sophie Blee-Goldman <sophie@confluent.io>, Matthias J. Sax <matthias@confluent.io>, Guozhang Wang <wangguoz@gmail.com>
apache · Apr 27, 2020 · 88eae49 · 88eae49
1 parent c5d13dc
commit 88eae49
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/tests/README.md b/tests/README.md
@@ -36,6 +36,10 @@ TC_PATHS="tests/kafkatest/tests/client/pluggable_test.py::PluggableConsumerTest"
 ```
 TC_PATHS="tests/kafkatest/tests/client/pluggable_test.py::PluggableConsumerTest.test_start_stop" bash tests/docker/run_tests.sh
 ```
+* Run a specific test method with specific parameters
+```
+TC_PATHS="tests/kafkatest/tests/streams/streams_upgrade_test.py::StreamsUpgradeTest.test_metadata_upgrade" _DUCKTAPE_OPTIONS='--parameters '\''{"from_version":"0.10.1.1","to_version":"2.6.0-SNAPSHOT"}'\' bash tests/docker/run_tests.sh
+```
 * Run tests with a different JVM
 ```
 bash tests/docker/ducker-ak up -j 'openjdk:11'; tests/docker/run_tests.sh