100% покрытие тестами

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Coverage reports
+htmlcov/
+.coverage
+.coverage.*
+.cache
+
+# Virtual environments (if created locally)
+venv/
+env/
+ENV/
+
+# IDEs and editors
+.idea/
+.vscode/
+*.swp
+*.swo
+.DS_Store
+Thumbs.db
+
+# Logs and databases
+*.log
+*.sqlite3
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+
+.venv/
+.pytest_cache/

tests/conftest.py

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+import pytest
+from unittest.mock import Mock
+
+@pytest.fixture
+def mock_bun():
+    bun = Mock()
+    bun.get_price.return_value = 988
+    bun.get_name.return_value = "Флюоресцентная булка"
+    return bun
+
+@pytest.fixture
+def mock_ingredients():
+
+    ing1 = Mock()
+    ing1.get_price.return_value = 3000
+    ing1.get_name.return_value = "Говяжий метеорит"
+    ing1.get_type.return_value = "FILLING"
+
+    ing2 = Mock()
+    ing2.get_price.return_value = 15
+    ing2.get_name.return_value = "Соус традиционный галактический"
+    ing2.get_type.return_value = "SAUCE"
+
+    ing3 = Mock()
+    ing3.get_price.return_value = 4400
+    ing3.get_name.return_value = "Мини-салат Экзо-Плантаго"
+    ing3.get_type.return_value = "FILLING"
+
+    ing4 = Mock()
+    ing4.get_price.return_value = 4142
+    ing4.get_name.return_value = "Сыр с астероидной плесенью"
+    ing4.get_type.return_value = "FILLING"
+
+    return [ing1, ing2, ing3, ing4]

tests/test_burger.py

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+import pytest
+import allure
+from praktikum.burger import Burger
+
+class TestBurger:
+
+    def test_buns_set(self, mock_bun):
+        burger = Burger()
+        burger.set_buns(mock_bun)
+        assert burger.bun == mock_bun
+
+    def test_add_ingredient(self, mock_ingredients):
+        burger = Burger()
+        for ing in mock_ingredients:
+            burger.add_ingredient(ing)
+        assert burger.ingredients == mock_ingredients
+
+    def test_remove_ingredient(self, mock_ingredients):
+        burger = Burger()
+        for ing in mock_ingredients:
+            burger.add_ingredient(ing)
+        burger.remove_ingredient(2)
+        assert burger.ingredients == [mock_ingredients[0], mock_ingredients[1], mock_ingredients[3]]
+
+    @pytest.mark.parametrize("index, index_2, index_3, index_4", [
+        (0, 1, 2, 3),
+        (3, 1, 2, 0),
+    ])
+    def test_move_ingredient(self, index, index_2, index_3, index_4, mock_ingredients):
+        burger = Burger()
+        for ing in mock_ingredients:
+            burger.add_ingredient(ing)
+        moved_ingredient = burger.ingredients[index]
+        burger.move_ingredient(index, index_4)
+        assert burger.ingredients[index_4] == moved_ingredient
+
+    def test_get_price(self, mock_bun, mock_ingredients):
+        mock_bun.get_price.return_value = 988
+        mock_ingredients[0].get_price.return_value = 3000
+        mock_ingredients[1].get_price.return_value = 15
+        mock_ingredients[2].get_price.return_value = 4400
+        mock_ingredients[3].get_price.return_value = 4142
+
+        burger = Burger()
+        burger.set_buns(mock_bun)
+        burger.add_ingredient(mock_ingredients[0])
+        burger.add_ingredient(mock_ingredients[1])
+        burger.add_ingredient(mock_ingredients[2])
+        burger.add_ingredient(mock_ingredients[3])
+
+        price = 988 * 2 + 3000 + 15 + 4400 + 4142
+        assert burger.get_price() == price
+
+    def test_get_receipt(self, mock_bun, mock_ingredients):
+        mock_bun.get_name.return_value = "Флюоресцентная булка"
+        mock_ingredients[0].get_type.return_value = "FILLING"
+        mock_ingredients[0].get_name.return_value = "Говяжий метеорит"
+        mock_ingredients[1].get_type.return_value = "SAUCE"
+        mock_ingredients[1].get_name.return_value = "Соус традиционный галактический"
+        mock_ingredients[2].get_type.return_value = "FILLING"
+        mock_ingredients[2].get_name.return_value = "Мини-салат Экзо-Плантаго"
+        mock_ingredients[3].get_type.return_value = "FILLING"
+        mock_ingredients[3].get_name.return_value = "Сыр с астероидной плесенью"
+
+        burger = Burger()
+        burger.set_buns(mock_bun)
+        burger.add_ingredient(mock_ingredients[0])
+        burger.add_ingredient(mock_ingredients[1])
+        burger.add_ingredient(mock_ingredients[2])
+        burger.add_ingredient(mock_ingredients[3])
+
+        receipt = burger.get_receipt()
+        final_recept = (
+            '(==== Флюоресцентная булка ====)\n'
+            '= filling Говяжий метеорит =\n'
+            '= sauce Соус традиционный галактический =\n'
+            '= filling Мини-салат Экзо-Плантаго =\n'
+            '= filling Сыр с астероидной плесенью =\n'
+            '(==== Флюоресцентная булка ====)\n\n'
+            'Price: 13533'
+        )
+        assert receipt == final_recept