fix example test logic #28
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Signed-off-by: Dirk Thomas <dirk-thomas@users.noreply.github.com>
jacobperron
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May 17, 2019
jacobperron
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May 17, 2019
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Fixes ros2/build_farmer#197.
Without the patch the publisher publishes a single message and waits for the subscriber to receive that message. Since the matching between both might not have happened the
assertWaitFortimes out after 10s and callsassertfailing the test.This patch relies on ros2/launch#243 and publishes 10 messages - one every second - until the listener received it.
Before:
After: