Assert description field in existing test cases

tests/utils/fixtures/setups/with-setup-cfg/setup.cfg

@@ -1,6 +1,7 @@
 [metadata]
 name = with-setup-cfg
 version = 1.2.3
+description = Package with setup.cfg
 
 [options]
 zip_safe = true

tests/utils/test_setup_reader.py

@@ -29,6 +29,7 @@ def test_setup_reader_read_first_level_setup_call_with_direct_types(
 
     expected_name = "Flask"
     expected_version = None
+    expected_description = "A simple framework for building complex web applications."
     expected_install_requires = [
         "Werkzeug>=0.14",
         "Jinja2>=2.10",
@@ -51,6 +52,7 @@ def test_setup_reader_read_first_level_setup_call_with_direct_types(
 
     assert result["name"] == expected_name
     assert result["version"] == expected_version
+    assert result["description"] == expected_description
     assert result["install_requires"] == expected_install_requires
     assert result["extras_require"] == expected_extras_require
     assert result["python_requires"] == expected_python_requires
@@ -63,6 +65,7 @@ def test_setup_reader_read_first_level_setup_call_with_variables(
 
     expected_name = None
     expected_version = None
+    expected_description = None
     expected_install_requires = [
         "chardet>=3.0.2,<3.1.0",
         "idna>=2.5,<2.8",
@@ -78,6 +81,7 @@ def test_setup_reader_read_first_level_setup_call_with_variables(
 
     assert result["name"] == expected_name
     assert result["version"] == expected_version
+    assert result["description"] == expected_description
     assert result["install_requires"] == expected_install_requires
     assert result["extras_require"] == expected_extras_require
     assert result["python_requires"] == expected_python_requires
@@ -90,6 +94,7 @@ def test_setup_reader_read_sub_level_setup_call_with_direct_types(
 
     expected_name = "SQLAlchemy"
     expected_version = None
+    expected_description = "Database Abstraction Library"
     expected_install_requires: list[str] = []
     expected_extras_require = {
         "mysql": ["mysqlclient"],
@@ -104,6 +109,7 @@ def test_setup_reader_read_sub_level_setup_call_with_direct_types(
 
     assert result["name"] == expected_name
     assert result["version"] == expected_version
+    assert result["description"] == expected_description
     assert result["install_requires"] == expected_install_requires
     assert result["extras_require"] == expected_extras_require
     assert result["python_requires"] is None
@@ -114,6 +120,7 @@ def test_setup_reader_read_setup_cfg(setup: Callable[[str], Path]) -> None:
 
     expected_name = "with-setup-cfg"
     expected_version = "1.2.3"
+    expected_description = "Package with setup.cfg"
     expected_install_requires = ["six", "tomlkit"]
     expected_extras_require = {
         "validation": ["cerberus"],
@@ -123,6 +130,7 @@ def test_setup_reader_read_setup_cfg(setup: Callable[[str], Path]) -> None:
 
     assert result["name"] == expected_name
     assert result["version"] == expected_version
+    assert result["description"] == expected_description
     assert result["install_requires"] == expected_install_requires
     assert result["extras_require"] == expected_extras_require
     assert result["python_requires"] == expected_python_requires
@@ -138,12 +146,14 @@ def test_setup_reader_read_setup_kwargs(setup: Callable[[str], Path]) -> None:
 
     expected_name = "pendulum"
     expected_version = "2.0.4"
+    expected_description = "Python datetimes made easy"
     expected_install_requires = ["python-dateutil>=2.6,<3.0", "pytzdata>=2018.3"]
     expected_extras_require = {':python_version < "3.5"': ["typing>=3.6,<4.0"]}
     expected_python_requires = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
     assert result["name"] == expected_name
     assert result["version"] == expected_version
+    assert result["description"] == expected_description
     assert result["install_requires"] == expected_install_requires
     assert result["extras_require"] == expected_extras_require
     assert result["python_requires"] == expected_python_requires
@@ -154,12 +164,14 @@ def test_setup_reader_read_setup_call_in_main(setup: Callable[[str], Path]) -> N
 
     expected_name = "PyYAML"
     expected_version = "3.13"
+    expected_description = "YAML parser and emitter for Python"
     expected_install_requires: list[str] = []
     expected_extras_require: dict[str, list[str]] = {}
     expected_python_requires = None
 
     assert result["name"] == expected_name
     assert result["version"] == expected_version
+    assert result["description"] == expected_description
     assert result["install_requires"] == expected_install_requires
     assert result["extras_require"] == expected_extras_require
     assert result["python_requires"] == expected_python_requires
@@ -172,12 +184,14 @@ def test_setup_reader_read_extras_require_with_variables(
 
     expected_name = "extras_require_with_vars"
     expected_version = "0.0.1"
+    expected_description = "test setup_reader.py"
     expected_install_requires: list[str] = []
     expected_extras_require = {"test": ["pytest"]}
     expected_python_requires = None
 
     assert result["name"] == expected_name
     assert result["version"] == expected_version
+    assert result["description"] == expected_description
     assert result["install_requires"] == expected_install_requires
     assert result["extras_require"] == expected_extras_require
     assert result["python_requires"] == expected_python_requires
@@ -188,6 +202,8 @@ def test_setup_reader_setuptools(setup: Callable[[str], Path]) -> None:
 
     expected_name = "my_package"
     expected_version = "0.1.2"
+    expected_description = "Just a description"
 
     assert result["name"] == expected_name
     assert result["version"] == expected_version
+    assert result["description"] == expected_description