Test 1.  Should print match twenty-five times
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
Should print 1988581932 2989
1988581932 2989
Test 2.  Should print match eleven times
match
match
match
match
match
match
match
match
match
match
match
Should print 2729474106 27
2729474106 27
Test 3.
Should print match eleven times
match
match
match
match
match
match
match
match
match
match
match
Should print no match five times
no match
no match
no match
no match
no match
Should print 1849343241 27
1849343241 27
Test 4. Should print a single pixel PPM image maxval 65535 in
plain (ascii) format; then match seventeen times
P3
1 1
65535
1 10000 65535 
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
match
Should print 2434897823 19
2434897823 19
