put code in method, add todo

mastodon/src/androidTest/java/org/joinmastodon/android/fragments/ThreadFragmentTest.java

@@ -27,10 +27,10 @@ public class ThreadFragmentTest {
 				fakeStatus("younger ancestor", "oldest ancestor")
 		);
 		context.descendants = List.of(
-				fakeStatus("first reply", "main"),
+				fakeStatus("first reply", "main status"),
 				fakeStatus("reply to first reply", "first reply"),
 				fakeStatus("third level reply", "reply to first reply"),
-				fakeStatus("another reply", "main")
+				fakeStatus("another reply", "main status")
 		);
 		List<Pair<String, Integer>> actual =
 				ThreadFragment.countAncestryLevels("main status", context);
@@ -55,4 +55,36 @@ public class ThreadFragmentTest {
 				actual.stream().map(p -> p.second).collect(Collectors.toList())
 		);
 	}
+
+	@Test
+	public void sortStatusContext() {
+		StatusContext context = new StatusContext();
+		context.ancestors = List.of(
+				fakeStatus("younger ancestor", "oldest ancestor"),
+				fakeStatus("oldest ancestor", null)
+		);
+		context.descendants = List.of(
+				fakeStatus("reply to first reply", "first reply"),
+				fakeStatus("third level reply", "reply to first reply"),
+				fakeStatus("first reply", "main status"),
+				fakeStatus("another reply", "main status")
+		);
+
+		ThreadFragment.sortStatusContext(
+				fakeStatus("main status", "younger ancestor"),
+				context
+		);
+		List<Status> expectedAncestors = List.of(
+				fakeStatus("oldest ancestor", null),
+				fakeStatus("younger ancestor", "oldest ancestor")
+		);
+		List<Status> expectedDescendants = List.of(
+				fakeStatus("first reply", "main status"),
+				fakeStatus("reply to first reply", "first reply"),
+				fakeStatus("third level reply", "reply to first reply"),
+				fakeStatus("another reply", "main status")
+		);
+
+		// TODO: ??? i have no idea how this code works. it certainly doesn't return what i'd expect
+	}
 }