Testing pipelines with CLI

From the looks of it it’s not yet possible to test a pipeline with the CLI?

The bitrise run command only seems to like workflows

bitrise run pipeline_1                           
specified Workflow (pipeline_1) does not exist

Similarly triggering a pipeline via a trigger does not work:

bitrise trigger --push-branch test/pipeline
workflow not specified

However I did notice that work was done to add pipelines to the trigger-check which does validate my trigger

bitrise trigger-check --push-branch test/pipeline
push-branch: test/pipeline -> pipeline_1