test_pg_waveform_readwrite improvements * use 'AbsTol' on verifyEqual instead of manual rounding * swap verifyEqual measured/expected * don't test all values as it takes too long
test_pg_waveform_readwrite improvements
* use 'AbsTol' on verifyEqual instead of manual rounding
* swap verifyEqual measured/expected
* don't test all values as it takes too long

BBN-Q/libx6,BBN-Q/libx6,BBN-Q/libx6,BBN-Q/libx6,BBN-Q/libx6