testing critical paths

Author: thomasrockhu-codecov

app/calculator.py

@@ -12,3 +12,6 @@ def divide(x, y):
         if y == 0:
             return 'Cannot divide by 0'
         return x * 1.0 / y
+
+    def power(x, y):
+        return x**y

app/smiles.py

@@ -0,0 +1,3 @@
+class Smiles:
+    def smiley():
+        return ":)"

codecov.yml

@@ -0,0 +1,3 @@
+profilling:
+  critical_files_paths:
+    - app/calculator.py