/streams/readable-streams/general.any.html| status | subtest | message |
|---|---|---|
| PASS | ReadableStream can be constructed with no errors | |
| FAIL | ReadableStream can't be constructed with garbage | assert_throws_js: constructor should throw when the source is null function "() => new ReadableStream(null)" did not throw |
| FAIL | ReadableStream can't be constructed with an invalid type | assert_throws_js: constructor should throw when the type is empty string function "() => new ReadableStream({ type: '' })" did not throw |
| PASS | ReadableStream constructor should throw for non-function start arguments | |
| PASS | ReadableStream constructor will not tolerate initial garbage as cancel argument | |
| PASS | ReadableStream constructor will not tolerate initial garbage as pull argument | |
| PASS | ReadableStream start should be called with the proper thisArg | |
| PASS | ReadableStream start controller parameter should be extensible | |
| PASS | default ReadableStream getReader() should only accept mode:undefined | |
| PASS | ReadableStream should be able to call start method within prototype chain of its source | |
| PASS | ReadableStream start should be able to return a promise | |
| PASS | ReadableStream start should be able to return a promise and reject it | |
| PASS | ReadableStream should be able to enqueue different objects. | |
| FAIL | ReadableStream: if pull rejects, it should error the stream | assert_true: expected true got false |
| PASS | ReadableStream: should only call pull once upon starting the stream | |
| PASS | ReadableStream: should call pull when trying to read from a started, empty stream | |
| PASS | ReadableStream: should only call pull once on a non-empty stream read from before start fulfills | |
| FAIL | ReadableStream: should only call pull once on a non-empty stream read from after start fulfills | assert_equals: calling read() should cause pull to be called immediately expected 1 but got 0 |
| FAIL | ReadableStream: should call pull in reaction to read()ing the last chunk, if not draining | assert_equals: pull should have been called again after read expected 2 but got 1 |
| PASS | ReadableStream: should not call pull() in reaction to read()ing the last chunk, if draining | |
| FAIL | ReadableStream: should not call pull until the previous pull call's promise fulfills | assert_equals: after the promise returned by pull is fulfilled, pull should be called a second time expected 2 but got 1 |
| FAIL | ReadableStream: should pull after start, and after every read | The value cannot be converted because it is not an integer. |
| PASS | ReadableStream: should not call pull after start if the stream is now closed | |
| PASS | ReadableStream: should call pull after enqueueing from inside pull (with no read requests), if strategy allows | |
| PASS | ReadableStream pull should be able to close a stream. | |
| PASS | ReadableStream pull should be able to error a stream. | |
| PASS | ReadableStream pull should be able to error a stream and throw. | |
| PASS | ReadableStream: enqueue should throw when the stream is readable but draining | |
| PASS | ReadableStream: enqueue should throw when the stream is closed | |
| PASS | ReadableStream: should call underlying source methods as methods | |
| PASS | ReadableStream: desiredSize when closed | |
| PASS | ReadableStream: desiredSize when errored | |
| PASS | Subclassing ReadableStream should work | |
| PASS | ReadableStream strategies: the default strategy should give desiredSize of 1 to start, decreasing by 1 per enqueue | |
| PASS | ReadableStream strategies: the default strategy should continue giving desiredSize of 1 if the chunks are read immediately | |
| PASS | ReadableStream integration test: adapting a random push source | |
| PASS | ReadableStream integration test: adapting a sync pull source | |
| PASS | ReadableStream integration test: adapting an async pull source |
bundle built 2026-07-16T07:16:48.063Z