Test input handling of ChannelMergerNode (non-default).

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS Channel #0 contains only the constant 0.
PASS Channel #1 contains only the constant 0.
PASS Channel #2 contains only the constant 0.
PASS Channel #3 contains only the constant 0.
PASS Channel #4 contains only the constant 0.
PASS Channel #5 contains only the constant 0.
PASS Channel #6 contains only the constant 1.
PASS Channel #0 contains only the constant 0.
PASS Channel #1 contains only the constant 0.
PASS Channel #2 contains only the constant 0.
PASS Channel #3 contains only the constant 0.
PASS Channel #4 contains only the constant 0.
PASS Channel #5 contains only the constant 0.
PASS Channel #6 contains only the constant 1.5.
PASS Channel #0 contains only the constant 0.
PASS Channel #1 contains only the constant 0.
PASS Channel #2 contains only the constant 0.
PASS Channel #3 contains only the constant 0.
PASS Channel #4 contains only the constant 0.
PASS Channel #5 contains only the constant 0.
PASS Channel #6 contains only the constant 1.
PASS successfullyParsed is true

TEST COMPLETE