Testing the pattern facet

]> Testing the pattern facet ← ⁀٠ǅ ← ⁀٠ǅ ({[?.-^*+]}) ACCCCDDEEEFFFFGG Testing the pattern facet

Assertions tested by this test case:

Pattern facet in derivation

To pass, test1, test3, and test4 must initially be considered valid. Test2 must be considered invalid. Validation must continue to be correctly enforced as values are interactively changed. Test 1 Test 2 (initially invalid) Test 3 Test 4