Added first test for the diamond
Changed name of the TEST
Added second test for witdh, forcing implementation
Decided to use width for matrix width
Added test for height
Added test for height from C - WOOTB
Signed-off-by: Gianfrancoalongi <gianfranco.alongi@gmail.com>
Added test to get layers for the different diamonds
Renamed test for layer
Removed stupid tests and using other approach