tests for is_even and is_odd

test/test_math.py

@@ -0,0 +1,25 @@
+import unittest
+
+from fancymath.math import is_even, is_odd
+
+
+class TestMath(unittest.TestCase):
+    def test_is_even(self):
+        "Test the is_even function"
+        self.assertTrue(is_even(2))
+        self.assertTrue(is_even(-4))
+        self.assertTrue(is_even(0))
+        self.assertFalse(is_even(1))
+        self.assertFalse(is_even(2.5))
+
+    def test_is_odd(self):
+        "Test the is_odd function"
+        self.assertTrue(is_odd(3))
+        self.assertTrue(is_odd(-5))
+        self.assertFalse(is_odd(0))
+        self.assertFalse(is_odd(2))
+        self.assertFalse(is_odd(2.5))
+
+
+if __name__ == "__main__":
+    unittest.main()