private void DoTestNorms(Directory dir) { for (int i = 0; i < 5; i++) { AddDocs(dir, 12, true); VerifyIndex(dir); ModifyNormsForF1(dir); VerifyIndex(dir); AddDocs(dir, 12, false); VerifyIndex(dir); ModifyNormsForF1(dir); VerifyIndex(dir); } }