def test_fuzz_in_range(self):
for x in range(self.sf.len):
self.sf.tries = x
with InsertFuzzer(*self.args) as f:
f._fuzz()
self.assertEqual(len(f.output), self.sf.len + 1)
self.assertEqual(chr(f.output[x + 1]), self.sf.value[x])
if x > 0:
self.assertEqual(chr(f.output[x - 1]), self.sf.value[x - 1])
def test_is_not_minimizable(self):
f = InsertFuzzer(*self.args)
self.assertFalse(f.is_minimizable)
def test_fuzz_out_of_range(self):
self.sf.tries = self.sf.len + 1
with InsertFuzzer(*self.args) as f:
self.assertRaises(FuzzerExhaustedError, f._fuzz)