This is a testharness.js-based test.
Harness Error. harness_status.status = 1 , harness_status.message = 7 duplicate test names: "Readable stream: throwing strategy.size getter", "Readable stream: strategy.size errors the stream and then throws", "Readable stream: strategy.size errors the stream and then returns Infinity", "Readable stream: throwing strategy.size method", "Readable stream: throwing strategy.highWaterMark getter", "Readable stream: invalid strategy.highWaterMark", "Readable stream: invalid strategy.size return value"
PASS Readable stream: throwing strategy.size getter 
PASS Readable stream: strategy.size errors the stream and then throws 
PASS Readable stream: strategy.size errors the stream and then returns Infinity 
PASS Readable stream: throwing strategy.size method 
PASS Readable stream: throwing strategy.highWaterMark getter 
PASS Readable stream: invalid strategy.highWaterMark 
PASS Readable stream: invalid strategy.size return value 
PASS Untitled 
PASS Readable stream: throwing strategy.size getter 
PASS Readable stream: throwing strategy.size getter 
PASS Readable stream: strategy.size errors the stream and then throws 
PASS Readable stream: strategy.size errors the stream and then returns Infinity 
PASS Readable stream: throwing strategy.size method 
PASS Readable stream: throwing strategy.highWaterMark getter 
PASS Readable stream: invalid strategy.highWaterMark 
PASS Readable stream: invalid strategy.size return value 
PASS Readable stream: strategy.size errors the stream and then throws 
PASS Readable stream: strategy.size errors the stream and then returns Infinity 
PASS Readable stream: throwing strategy.size method 
PASS Readable stream: throwing strategy.highWaterMark getter 
PASS Readable stream: invalid strategy.highWaterMark 
PASS Readable stream: invalid strategy.size return value 
PASS Readable stream: throwing strategy.size getter 
PASS Readable stream: strategy.size errors the stream and then throws 
PASS Readable stream: strategy.size errors the stream and then returns Infinity 
PASS Readable stream: throwing strategy.size method 
PASS Readable stream: throwing strategy.highWaterMark getter 
PASS Readable stream: invalid strategy.highWaterMark 
PASS Readable stream: invalid strategy.size return value 
Harness: the test ran to completion.

