message: sync with java In JVM client the HighlightesTest needs assertions
diff: -import * as mocha from "mocha";
  import * as assert from "assert";
  -import { User, Company, Order } from "../../Assets/Entities";
  -import { assertThat } from "../../Utils/AssertExtensions";
  import { testContext, disposeTestDocumentStore } from "../../Utils/TestUtil";
  import {
  - RavenErrorType,
  IDocumentStore,
  AbstractMultiMapIndexCreationTask,
  Highlightings,
  } from "../../../src";
  +import { assertThat } from "../../Utils/AssertExtensions";
  interface ISearchable {
  slug: string;
  @@ -141,14 +138,26 @@ describe("HighlightsTest", function () {
  highlights.push(...titleHighlighting.getFragments(docId));
  }
  - highlights.push(slugHighlighting.getFragments(docId));
  - highlights.push(contentHighlighting.getFragments(docId));
  + highlights.push(...slugHighlighting.getFragments(docId));
  + highlights.push(...contentHighlighting.getFragments(docId));
  const searchResults = new SearchResults();
  searchResults.result = searchable;
  searchResults.highlights = highlights;
  searchResults.title = title;
  orderedResults.push(searchResults);
  +
  + assertThat(orderedResults)
  + .hasSize(1);
  + assertThat(orderedResults[0].highlights)
  + .hasSize(1);
  +
  + const firstHighlight = orderedResults[0].highlights[0];
  + assertThat(firstHighlight)
  + .contains(">session<");
  +
  + assertThat(orderedResults[0].result.title)
  + .isEqualTo("RavenDB indexes explained");
  }
  }
  });
  