5 files changed, 12 insertions, 7 deletions

diff --git a/.travis.yml b/.travis.yml
index b623c5a..d62e2d1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,11 @@ python:
 
 install:
   - pip install ".[test, typecheck]"
+  - pip install codecov
 
 script:
   - make -i typecheck
   - make test
+
+after_success:
+  - codecov
diff --git a/Makefile b/Makefile
index 1e9a427..825e3c7 100644
--- a/Makefile
+++ b/Makefile
@@ -1,11 +1,11 @@
 test:
-	nose2 -A !slow -v
+	nose2 -A !slow -C -v
 
 test-plots:
-	env PYECSCA_TEST_PLOTS=1 nose2 -A !slow -v
+	env PYECSCA_TEST_PLOTS=1 nose2 -A !slow -C -v
 
 test-all:
-	nose2 -v
+	nose2 -C -v
 
 typecheck:
 	mypy -p pyecsca --ignore-missing-imports
diff --git a/pyecsca/ec/curve.py b/pyecsca/ec/curve.py
index 4b84d24..97ccb58 100644
--- a/pyecsca/ec/curve.py
+++ b/pyecsca/ec/curve.py
@@ -1,5 +1,5 @@
 from public import public
-from typing import Mapping, Union
+from typing import MutableMapping, Union
 
 from .coordinates import CoordinateModel
 from .mod import Mod
@@ -12,11 +12,11 @@ class EllipticCurve(object):
     model: CurveModel
     coordinate_model: CoordinateModel
     prime: int
-    parameters: Mapping[str, Mod]
+    parameters: MutableMapping[str, Mod]
     neutral: Point
 
     def __init__(self, model: CurveModel, coordinate_model: CoordinateModel,
-                 prime: int, parameters: Mapping[str, Union[Mod, int]], neutral: Point):
+                 prime: int, parameters: MutableMapping[str, Union[Mod, int]], neutral: Point):
         # TODO: Add base_point arg, order arg, cofactor arg.
         if coordinate_model not in model.coordinates.values():
             raise ValueError
diff --git a/setup.py b/setup.py
index 874c2e4..4d61bdd 100644
--- a/setup.py
+++ b/setup.py
@@ -31,6 +31,6 @@ setup(
         ],
         extras_require={
             "typecheck": ["mypy"],
-            "test": ["nose2", "parameterized","green"]
+            "test": ["nose2", "parameterized","green", "coverage"]
         }
 )
diff --git a/test/ec/test_point.py b/test/ec/test_point.py
index ea1e79a..a89a44f 100644
--- a/test/ec/test_point.py
+++ b/test/ec/test_point.py
@@ -57,3 +57,4 @@ class PointTests(TestCase):
                       Y=Mod(0x3, self.secp128r1.prime),
                       Z=Mod(1, self.secp128r1.prime))
         assert pt.equals(other)
+        self.assertNotEquals(pt, other)