kitesurf · WPT

FAIL
expected FAIL · 922 ms
▶ run in kitesurf
Test
/streams/piping/flow-control.any.html
Actual
FAIL
Expected
FAIL
Unexpected
no
Duration
922 ms
Harness
OK
Counts
Reason
Run
https://kitesurf.rendering.cfdata.org/?url=http%3A%2F%2Fwpt.live%2Fstreams%2Fpiping%2Fflow-control.any.html ↗
Upstream
view on github.com/web-platform-tests/wpt ↗

Subtests

statussubtestmessage
FAILPiping from a non-empty ReadableStream into a WritableStream that does not desire chunksassert_unreached: Should have rejected: pipeTo must reject with the same error Reached unreachable code
FAILPiping from a non-empty ReadableStream into a WritableStream that does not desire chunks, but then doespromise_test: Unhandled rejection with value: object "TypeError: This WritableStream writer has been released."
PASSPiping from an empty ReadableStream into a WritableStream that does not desire chunks, but then the readable stream becomes non-empty and the writable stream starts desiring chunks
FAILPiping from a ReadableStream to a WritableStream that desires more chunks before finishing with previous onesassert_array_equals: expected property 1 to be "a" but got "b" (expected array ["write", "a"] got ["write", "b"])
PASSPiping to a WritableStream that does not consume the writes fast enough exerts backpressure on the ReadableStream

bundle built 2026-07-16T07:16:48.063Z