Add capture_turbo_stream_broadcast
test helper
#690
Closed
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Follow-up to #466
Introduce the
#capture_turbo_stream_broadcast
helper to serve as a shortcut invocation for#capture_turbo_stream_broadcasts
. It returns a single value, instead of an Array.The benefit is that assertions that only need to make an assertion about a single element are not required to deconstruct the
Array
value to access the first element.