Test 1.  Should print 1081361896 1432 five times
1081361896 1432
1081361896 1432
1081361896 1432
1081361896 1432
1081361896 1432
Test 2.  Should print 1936883899 143517 four times
1936883899 143517
1936883899 143517
1936883899 143517
1936883899 143517
Test 3.  Should print nomatch three times
nomatch
nomatch
nomatch
Test Invalid.
Expected failure 1 (no output)
Expected failure 2 (no output)
Expected failure 3 (no output)