hMailServer.Core.Tests.BufferedFileStreamTests.WhenSwappingFromMemoryBufferToFileBufferMemoryBufferShouldBeMigrated C# (CSharp) Méthode

        public void WhenSwappingFromMemoryBufferToFileBufferMemoryBufferShouldBeMigrated()
        {
            using (var bufferedFileStream = new MemoryStreamWithFileBacking(6))
            {
                bufferedFileStream.Write(Encoding.UTF8.GetBytes("HELLO"), 0, 5);
                bufferedFileStream.Write(Encoding.UTF8.GetBytes(" WORLD"), 0, 6);
                bufferedFileStream.Flush();
                Assert.IsTrue(File.Exists(bufferedFileStream.BackingFilePath));
            }
        }