waive test coverage for mutation speedups

the branches in test coverage that are there to speed up mutation testing
don't have to be covered by regular testing so waive them

Author: tomato42

src/ecdsa/test_der.py

@@ -472,7 +472,7 @@ def st_oid(draw, max_value=2 ** 512, max_size=50):
 HYP_SETTINGS = {}
 
 
-if "--fast" in sys.argv:
+if "--fast" in sys.argv:  # pragma: no cover
     HYP_SETTINGS["max_examples"] = 2
 
 

src/ecdsa/test_ecdsa.py

@@ -515,7 +515,7 @@ def st_random_gen_key_msg_nonce(draw):
 
 
 SIG_VER_SETTINGS = dict(HYP_SETTINGS)
-if "--fast" in sys.argv:
+if "--fast" in sys.argv:  # pragma: no cover
     SIG_VER_SETTINGS["max_examples"] = 1
 else:
     SIG_VER_SETTINGS["max_examples"] = 10

src/ecdsa/test_jacobi.py

@@ -22,7 +22,7 @@
 
 
 SLOW_SETTINGS = {}
-if "--fast" in sys.argv:
+if "--fast" in sys.argv:  # pragma: no cover
     SLOW_SETTINGS["max_examples"] = 2
 else:
     SLOW_SETTINGS["max_examples"] = 10

src/ecdsa/test_malformed_sigs.py

@@ -145,11 +145,11 @@ def st_fuzzed_sig(draw, keys_and_sigs):
         HealthCheck.filter_too_much,
         HealthCheck.too_slow,
     ]
-if "--fast" in sys.argv:
+if "--fast" in sys.argv:  # pragma: no cover
     params["max_examples"] = 20
 
 slow_params = dict(params)
-if "--fast" in sys.argv:
+if "--fast" in sys.argv:  # pragma: no cover
     slow_params["max_examples"] = 1
 else:
     slow_params["max_examples"] = 10

src/ecdsa/test_numbertheory.py

@@ -230,12 +230,12 @@ def st_comp_no_com_fac(draw):
     # the factorization() sometimes takes a long time to finish
     HYP_SETTINGS["deadline"] = 5000
 
-if "--fast" in sys.argv:
+if "--fast" in sys.argv:  # pragma: no cover
     HYP_SETTINGS["max_examples"] = 20
 
 
 HYP_SLOW_SETTINGS = dict(HYP_SETTINGS)
-if "--fast" in sys.argv:
+if "--fast" in sys.argv:  # pragma: no cover
     HYP_SLOW_SETTINGS["max_examples"] = 1
 else:
     HYP_SLOW_SETTINGS["max_examples"] = 20

src/ecdsa/test_pyecdsa.py

@@ -60,7 +60,7 @@ class SubprocessError(Exception):
 HYP_SETTINGS = {}
 
 
-if "--fast" in sys.argv:
+if "--fast" in sys.argv:  # pragma: no cover
     HYP_SETTINGS["max_examples"] = 2
 
 
@@ -811,7 +811,7 @@ def test_VerifyingKey_encode_decode(curve, encoding):
     assert vk.pubkey.point == from_enc.pubkey.point
 
 
-if "--fast" in sys.argv:
+if "--fast" in sys.argv:  # pragma: no cover
     params = [NIST192p, BRAINPOOLP160r1]
 else:
     params = curves
@@ -1373,9 +1373,9 @@ def test_trytryagain_single(self):
         seed = b"text"
         n = tta(seed, order)
         # known issue: https://github.com/warner/python-ecdsa/issues/221
-        if sys.version_info < (3, 0):
+        if sys.version_info < (3, 0):  # pragma: no branch
             self.assertEqual(n, 228)
-        else:
+        else:  # pragma: no branch
             self.assertEqual(n, 18)
 
     @settings(**HYP_SETTINGS)