Merge pull request #65 from Khrisefzm/bug-exercise-23

solve bug from exercise 23

Author: alesanchezr

exercises/023-list-and-tuple/test.py

@@ -1,20 +1,53 @@
-import io, sys, os, pytest, json, mock
-path = os.path.dirname(os.path.abspath(__file__))+'/app.py'
+import pytest
 
+@pytest.mark.it('You should create a function named "list_and_tuple"')
+def test_variable_exists(app):
+  try:
+    assert app.list_and_tuple
+  except AttributeError:
+    raise AttributeError('The function "list_and_tuple" should exists')
 
-@pytest.mark.it('The output should be the expected for this solution')
-def test_output(capsys, app):
-    fake_input = ["34,67,55,33,12,98"] #fake input
-    with mock.patch('builtins.input', lambda x: fake_input.pop()):
-        app()
-        captured = capsys.readouterr()
-        assert captured.out == "['34', '67', '55', '33', '12', '98']\n" or "('34', '67', '55', '33', '12', '98')\n"
+@pytest.mark.it('The function "list_and_tuple" should return two elements')
+def test_function_return_two_elements(app):
+  try:
+    value = app.list_and_tuple()
+    assert isinstance(value, tuple)
+    assert len(value) == 2
+  except AttributeError:
+    raise AttributeError('The function "list_and_tuple" should exists')
 
-@pytest.mark.it('The solution should work with other parameters')
-def test_output_2(capsys, app):
-    fake_input = ["11,56,23,12,02"] #fake input
-    with mock.patch('builtins.input', lambda x: fake_input.pop()):
-        app()
-        captured = capsys.readouterr()
-        assert captured.out == "['11', '56', '23', '12', '02']\n" or "('11', '56', '23', '12', '02')\n"
+@pytest.mark.it('The function "list_and_tuple" should return a list first')
+def test_function_return_a_list(app):
+  try:
+    value = app.list_and_tuple()
+    assert isinstance(value, tuple)
+    assert isinstance(value[0], list)
+  except AttributeError:
+    raise AttributeError('The function "list_and_tuple" should exists')
+  
+@pytest.mark.it('The function "list_and_tuple" should return a tuple second')
+def test_function_return_a_tuple(app):
+  try:
+    value = app.list_and_tuple()
+    assert isinstance(value, tuple)
+    assert isinstance(value[1], tuple)
+  except AttributeError:
+    raise AttributeError('The function "list_and_tuple" should exists')
+  
+@pytest.mark.it('The function "list_and_tuple" should return a list and tuple with the expected values')
+def test_function_return_the_expected_values(app):
+  try:
+    value = app.list_and_tuple(1,2,3,4,5,6)
+    assert value[0]==['1', '2', '3', '4', '5', '6']
+    assert value[1]==('1', '2', '3', '4', '5', '6')
+  except AttributeError:
+    raise AttributeError('The function "list_and_tuple" should exists')
 
+@pytest.mark.it('The function "list_and_tuple" should return a list and tuple with the expected values')
+def test_function_return_the_expected_values(app):
+  try:
+    value = app.list_and_tuple(7,8,9,10,11,12)
+    assert value[0]==['7', '8', '9', '10', '11', '12']
+    assert value[1]==('7', '8', '9', '10', '11', '12')
+  except AttributeError:
+    raise AttributeError('The function "list_and_tuple" should exists')