def METHOD_NAME(self):
    _sqlite3 = import_helper.import_module("_sqlite3")
    src = _sqlite3.__file__
    if src.lower().endswith("_d.pyd"):
        ext = "_d.dll"
    else:
        ext = ".dll"
    with os_helper.temp_dir() as tmp:
        # We copy two files and load _sqlite3.dll (formerly .pyd),
        # which has a dependency on sqlite3.dll. Then we test
        # loading it in subprocesses to avoid it starting in memory
        # for each test.
        target = os.path.join(tmp, "_sqlite3.dll")
        shutil.copy(src, target)
        shutil.copy(os.path.join(os.path.dirname(src), "sqlite3" + ext),
                    os.path.join(tmp, "sqlite3" + ext))
        def should_pass(command):
            with self.subTest(command):
                subprocess.check_output(
                    [sys.executable, "-c",
                     "from ctypes import *; import nt;" + command],
                    cwd=tmp
                )
        def should_fail(command):
            with self.subTest(command):
                with self.assertRaises(subprocess.CalledProcessError):
                    subprocess.check_output(
                        [sys.executable, "-c",
                         "from ctypes import *; import nt;" + command],
                        cwd=tmp, stderr=subprocess.STDOUT,
                    )
        # Default load should not find this in CWD
        should_fail("WinDLL('_sqlite3.dll')")
        # Relative path (but not just filename) should succeed
        should_pass("WinDLL('./_sqlite3.dll')")
        # Insecure load flags should succeed
        # Clear the DLL directory to avoid safe search settings propagating
        should_pass("windll.kernel32.SetDllDirectoryW(None); WinDLL('_sqlite3.dll', winmode=0)")
        # Full path load without DLL_LOAD_DIR shouldn't find dependency
        should_fail("WinDLL(nt._getfullpathname('_sqlite3.dll'), " +
                    "winmode=nt._LOAD_LIBRARY_SEARCH_SYSTEM32)")
        # Full path load with DLL_LOAD_DIR should succeed
        should_pass("WinDLL(nt._getfullpathname('_sqlite3.dll'), " +
                    "winmode=nt._LOAD_LIBRARY_SEARCH_SYSTEM32|" +
                    "nt._LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR)")
        # User-specified directory should succeed
        should_pass("import os; p = os.add_dll_directory(os.getcwd());" +
                    "WinDLL('_sqlite3.dll'); p.close()")