Add a test to check the sample heights and widths in a commited range
Add a test to check the sample heights and widths in a commited range

Currently this test is failing because the next commit will fix this
issue. This test is checking the drawCalls instead of the graph itself
and it's not doing any snapshot checks. Because snapshot additions are
usually hard to figure out.

mstange/cleopatra,mstange/cleopatra