Function testBufferData

test/convert/readable.js:357–365

(t, methodName)

});

const testBufferData = async (t, methodName) => {
	const chunk = '.'.repeat(defaultHighWaterMark).repeat(2);
	const subprocess = getReadWriteSubprocess();
	const stream = subprocess[methodName]();
	subprocess.stdin.end(chunk);

	await assertStreamOutput(t, stream, chunk);
	await assertSubprocessOutput(t, subprocess, chunk);
};

test('.readable() can buffer data', testBufferData, 'readable');
test('.duplex() can buffer data', testBufferData, 'duplex');