Lucene.Net.Search.Spans.TestSpans.TestSpanNearOrderedOverlap C# (CSharp) Method

        public virtual void TestSpanNearOrderedOverlap()
        {
            bool ordered = true;
            int slop = 1;
            SpanNearQuery snq = new SpanNearQuery(new SpanQuery[] { MakeSpanTermQuery("t1"), MakeSpanTermQuery("t2"), MakeSpanTermQuery("t3") }, slop, ordered);
            Spans spans = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, snq);

            Assert.IsTrue(spans.Next(), "first range");
            Assert.AreEqual(11, spans.Doc(), "first doc");
            Assert.AreEqual(0, spans.Start(), "first start");
            Assert.AreEqual(4, spans.End(), "first end");

            Assert.IsTrue(spans.Next(), "second range");
            Assert.AreEqual(11, spans.Doc(), "second doc");
            Assert.AreEqual(2, spans.Start(), "second start");
            Assert.AreEqual(6, spans.End(), "second end");

            Assert.IsFalse(spans.Next(), "third range");
        }