message: Expand test to include longer strings (lengths 1..255).
diff: @@ -1706,6 +1706,10 @@ TEST_TYPES(StringIndex_Insensitive, non_nullable, nullable)
  col.add(string);
  }
  + // Generate 255 strings with 1..255 'a' chars
  + for (int i = 1; i < 256; ++i) {
  + col.add(std::string(i, 'a').c_str());
  + }
  // Create a new index on column
  const StringIndex& ndx = *col.create_search_index();
  @@ -1760,6 +1764,16 @@ TEST_TYPES(StringIndex_Insensitive, non_nullable, nullable)
  }
  }
  + // Test generated 'a'-strings
  + for (int i = 1; i < 256; ++i) {
  + const std::string str = std::string(i, 'A');
  + ndx.find_all(results, str.c_str(), false);
  + CHECK_EQUAL(0, results.size());
  + ndx.find_all(results, str.c_str(), true);
  + CHECK_EQUAL(1, results.size());
  + results.clear();
  + }
  +
  // Clean up
  results.destroy();
  col.destroy();
  