Lucene.Net.Store.TestNRTCachingDirectory.TestNoDir C# (CSharp) Method

        public virtual void TestNoDir()
        {
            var tempDir = CreateTempDir("doesnotexist").FullName;
            System.IO.Directory.Delete(tempDir, true);
            using (Directory dir = new NRTCachingDirectory(NewFSDirectory(new DirectoryInfo(tempDir)), 2.0, 25.0))
            {
                try
                {
                    Assert.False(System.IO.Directory.Exists(tempDir));
                    DirectoryReader.Open(dir);
                    Assert.Fail("did not hit expected exception");
                }
                catch (NoSuchDirectoryException)
                {
                    // expected
                }
            }
        }