System.IO.IsolatedStorage.GetFileNamesTests.GetFileNames_ThrowsInvalidOperationException C# (CSharp) Méthode

        public void GetFileNames_ThrowsInvalidOperationException()
        {
            using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly())
            {
                isf.Close();
                Assert.Throws<InvalidOperationException>(() => isf.GetFileNames("foo"));
            }
        }