Lucene.Net.Search.TestTermVectors.VerifyIndex C# (CSharp) Method

        private void VerifyIndex(Directory dir)
        {
            IndexReader r = DirectoryReader.Open(dir);
            int numDocs = r.NumDocs;
            for (int i = 0; i < numDocs; i++)
            {
                Assert.IsNotNull(r.GetTermVectors(i).Terms("c"), "term vectors should not have been null for document " + i);
            }
            r.Dispose();
        }