multiplex called with input
multiplex called with input
multiplex called with input
multiplex called with input
multiplex called with input
multiplex called with input
fn called with output1
fn called with output2
fn called with output3
err called with output1
err called with output2
err called with output3
fn called with output1 transformed
fn called with output2 transformed
fn called with output3 transformed
err called with output1 transformed
err called with output2 transformed
err called with output3 transformed
output1
output2
output3
output1 transformed
output2 transformed
output3 transformed
done called with [ 'fn output', 'fn output', 'fn output' ]
done erred with [Error: fail]
done called with [ 'fn output', 'fn output', 'fn output' ]
done erred with [Error: fail]