Pick-up test misses

There were some coverage misses in tests, so check in unit test coverage
or remove branches not currently needed.

src/leveled_inker.erl

@@ -908,10 +908,13 @@ empty_manifest_test() ->
     {ok, Ink1} = ink_start(#inker_options{root_path=RootPath,
                                             cdb_options=CDBopts}),
     ?assertMatch(not_present, ink_fetch(Ink1, "Key1", 1)),
+    
+    CheckFun = fun(L, K, SQN) -> lists:member({SQN, K}, L) end,
+    ?assertMatch(false, CheckFun([], "key", 1)),
     ok = ink_compactjournal(Ink1,
                             [],
                             fun(X) -> {X, 55} end,
-                            fun(L, K, SQN) -> lists:member({SQN, K}, L) end,
+                            CheckFun,
                             5000),
     timer:sleep(1000),
     ?assertMatch(1, length(ink_getmanifest(Ink1))),