fixup for the odd 'N/M test cases completed' reports where N<M instead of N==M as you might expect when everything is green. Turned out that the getSize() count included classes which don't have any test methods, so progress isn't counted for those. Now the code correctly filters those 'empty' classes from the classes-to-test list. (Example of this oddity: compare ./test/adapter_test.php output before & after: note the old '1/2' vs. the new, correct, '1/1' test cases reported.)
fixup for the odd 'N/M test cases completed' reports where N<M instead of N==M as you might expect when everything is green. Turned out that the getSize() count included classes which don't have any test methods, so progress isn't counted for those. Now the code correctly filters those 'empty' classes from the classes-to-test list. (Example of this oddity: compare ./test/adapter_test.php output before & after: note the old '1/2' vs. the new, correct, '1/1' test cases reported.)

GerHobbelt/simpletest,GerHobbelt/simpletest,GerHobbelt/simpletest