test: fix flaky test #256
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test: fix flaky test #256
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The create_deployment_model helper would create the tasks and the deployments. It turns out that (unexpectedly), Syskit deployment models would not hold a reference to the corresponding Syskit task models (it only refers to the orogen objects), and sometimes the syskit models would be garbage collected before they're needed. I never saw this in the wild, but I think it is something that should ultimately be fixed at the deployment level.
g-arjones
approved these changes
Jul 13, 2020
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The create_deployment_model helper would create the tasks and the
deployments. It turns out that (unexpectedly), Syskit deployment
models would not hold a reference to the corresponding Syskit
task models (it only refers to the orogen objects), and sometimes
the syskit models would be garbage collected before they're needed.
I never saw this in the wild, but I think it is something that
should ultimately be fixed at the deployment level.