done

Author: kiddopro

.learn/resets/11-Swap_digits/app.py

@@ -1,10 +1,11 @@
 #Complete the fuction to return the swapped digits of a given two-digit-interger.
 def swap_digits(num):
-  return None
+  result = str(num%10)+str(num//10)
+  return int(result)
 
 
 
 #Invoke the function with any two digit interger as its argument
-print(swap_digits())
+print(swap_digits(76))
 
 

exercises/11-Swap_digits/app.py

@@ -4,33 +4,24 @@
 def test_for_functon_existence(capsys, app):
     assert callable(app.swap_digits)
 
-# @pytest.mark.it('The function swap_digits must return something')
-# def test_for_functon_return_statement(capsys, app):
-#     path = os.path.dirname(os.path.abspath(__file__))+'/app.py'
-#     with open(path, 'r') as content_file:
-#         content = content_file.read()
-#         regex = re.compile(r"return(\s*)([^a-zA-Z0-9_])\w+")
-#         assert bool(regex.search(content)) == True
+@pytest.mark.it('The function swap_digits must return something')
+def test_for_functon_return_statement(capsys, app):
+    path = os.path.dirname(os.path.abspath(__file__))+'/app.py'
+    with open(path, 'r') as content_file:
+        content = content_file.read()
+        regex = re.compile(r"return(\s*)[^a-zA-Z0-9_]\w+")
+        assert bool(regex.search(content)) == True
 
-
-@pytest.mark.it('The function swap_digits must swap the digits of a 2 digits integer')
-def test_for_file_output(capsys, app):
-    result = str(30%10)+str(30//10)
-    assert app.swap_digits(30) == int(result)
 
+@pytest.mark.it('If `swap_digits` recieve 30 should return 3 as an integer')
+def test_for_file_output(capsys, app):
+    assert app.swap_digits(30) == 3
 
-# @pytest.mark.it('The function swap_digits(30) shoud return 3 as an integer')
-# def test_for_file_output(capsys, app):
-#     assert app.swap_digits(30) == 3
-
+@pytest.mark.it('The function `swap_digits` must swap the digits of a 2 digits integer')
+def test_for_file_output(capsys, app):
+    assert app.swap_digits(79) == 97
 
-# @pytest.mark.it('The function swap_digits(30) shoud return 3 as an integer')
-# def test_for_file_output(capsys, app):
-#     assert app.swap_digits(79) == 97
 
 
-# @pytest.mark.it('The function swap_digits(25) shoud return 52 as an integer')
-# def test_for_file_output(capsys, app):
-#     assert app.swap_digits(35) == 53