private void DoChecksFor_RebuildIndex_ManyPages(IPagesStorageProviderV30 prov)
        {
            int docCount, wordCount, matchCount;
            long size;
            prov.GetIndexStats(out docCount, out wordCount, out matchCount, out size);
            Assert.AreEqual(PagesContent.Length, docCount, "Wrong document count");
            Assert.IsTrue(wordCount > 0, "Wrong word count");
            Assert.IsTrue(matchCount > 0, "Wrong match count");
            Assert.IsTrue(size > 0, "Wrong size");

            SearchResultCollection results = prov.PerformSearch(new SearchParameters("lorem"));
            Assert.IsTrue(results.Count > 0, "No results returned");
        }