public void Build_Returns_Results_With_Trends() { var comparatorMap = GetComparatorMap(ComparatorMapBuilderTest.GetRegion102()); var data = new GroupDataBuilderByGroupings { GroupId = GroupIds.Phof_WiderDeterminantsOfHealth, ProfileId = ProfileIds.Phof, ComparatorMap = comparatorMap, ChildAreaTypeId = AreaTypeIds.CountyAndUnitaryAuthority }.Build(); var trendRoots = new TrendRootBuilder().Build(data.GroupRoots, comparatorMap, AreaTypeIds.CountyAndUnitaryAuthority, ProfileIds.Phof, data.IndicatorMetadata, false); var trendRoot = trendRoots.FirstOrDefault(); Assert.IsTrue(trendRoots.Any() && trendRoot != null && trendRoot.RecentTrends != null && trendRoot.RecentTrends.Count > 0 ); }