Refactor packages variables into dedicated fixture in lockfile_repository test (#6686)

Co-authored-by: Bartosz Sokorski <b.sokorski@gmail.com>

tests/repositories/test_lockfile_repository.py

@@ -2,27 +2,34 @@ from __future__ import annotations
 
 from copy import deepcopy
 
+import pytest
+
 from poetry.core.packages.package import Package
 
 from poetry.repositories.lockfile_repository import LockfileRepository
 
 
-def test_has_package() -> None:
+@pytest.fixture(scope="module")
+def packages() -> list[Package]:
+    return [
+        Package("a", "1.0", source_type="url", source_url="https://example.org/a.whl"),
+        Package("a", "1.0"),
+        Package(
+            "a", "1.0", source_type="url", source_url="https://example.org/a-1.whl"
+        ),
+    ]
+
+
+def test_has_package(packages: list[Package]) -> None:
+    url_package, pypi_package, url_package_2 = packages
     repo = LockfileRepository()
 
-    url_package = Package(
-        "a", "1.0", source_type="url", source_url="https://example.org/a.whl"
-    )
     assert not repo.has_package(url_package)
     repo.add_package(url_package)
 
-    pypi_package = Package("a", "1.0")
     assert not repo.has_package(pypi_package)
     repo.add_package(pypi_package)
 
-    url_package_2 = Package(
-        "a", "1.0", source_type="url", source_url="https://example.org/a-1.whl"
-    )
     assert not repo.has_package(url_package_2)
     repo.add_package(url_package_2)
 
@@ -32,14 +39,8 @@ def test_has_package() -> None:
     assert repo.has_package(deepcopy(url_package_2))
 
 
-def test_remove_package() -> None:
-    url_package = Package(
-        "a", "1.0", source_type="url", source_url="https://example.org/a.whl"
-    )
-    pypi_package = Package("a", "1.0")
-    url_package_2 = Package(
-        "a", "1.0", source_type="url", source_url="https://example.org/a-1.whl"
-    )
+def test_remove_package(packages: list[Package]) -> None:
+    url_package, pypi_package, url_package_2 = packages
 
     repo = LockfileRepository()
     repo.add_package(url_package)