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diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_mingw.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_mingw.py
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+++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_mingw.py
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+from distutils import sysconfig
+from distutils.errors import DistutilsPlatformError
+from distutils.util import is_mingw, split_quoted
+
+import pytest
+
+from .. import cygwin, errors
+
+
+class TestMinGW32Compiler:
+    @pytest.mark.skipif(not is_mingw(), reason='not on mingw')
+    def test_compiler_type(self):
+        compiler = cygwin.MinGW32Compiler()
+        assert compiler.compiler_type == 'mingw32'
+
+    @pytest.mark.skipif(not is_mingw(), reason='not on mingw')
+    def test_set_executables(self, monkeypatch):
+        monkeypatch.setenv('CC', 'cc')
+        monkeypatch.setenv('CXX', 'c++')
+
+        compiler = cygwin.MinGW32Compiler()
+
+        assert compiler.compiler == split_quoted('cc -O -Wall')
+        assert compiler.compiler_so == split_quoted('cc -shared -O -Wall')
+        assert compiler.compiler_cxx == split_quoted('c++ -O -Wall')
+        assert compiler.linker_exe == split_quoted('cc')
+        assert compiler.linker_so == split_quoted('cc -shared')
+
+    @pytest.mark.skipif(not is_mingw(), reason='not on mingw')
+    def test_runtime_library_dir_option(self):
+        compiler = cygwin.MinGW32Compiler()
+        with pytest.raises(DistutilsPlatformError):
+            compiler.runtime_library_dir_option('/usr/lib')
+
+    @pytest.mark.skipif(not is_mingw(), reason='not on mingw')
+    def test_cygwincc_error(self, monkeypatch):
+        monkeypatch.setattr(cygwin, 'is_cygwincc', lambda _: True)
+
+        with pytest.raises(errors.Error):
+            cygwin.MinGW32Compiler()
+
+    @pytest.mark.skipif('sys.platform == "cygwin"')
+    def test_customize_compiler_with_msvc_python(self):
+        # In case we have an MSVC Python build, but still want to use
+        # MinGW32Compiler, then customize_compiler() shouldn't fail at least.
+        # https://github.com/pypa/setuptools/issues/4456
+        compiler = cygwin.MinGW32Compiler()
+        sysconfig.customize_compiler(compiler)