test: minor changes

TODO

@@ -43,4 +43,4 @@ TODO:
 * any cdynamic to support const ownership construction
 * track meta context on meta elements
 * safer meta_data/meta_func (no blind indirections)
-* review tests, write doc for view::join and decide whether I like it or prefer operator| for consistency :)
+* write doc for view::join and decide whether I like it or prefer operator| for consistency :)

test/entt/entity/view.cpp

@@ -1539,11 +1539,10 @@ TEST(View, Pipe) {
     entt::basic_view view1{std::forward_as_tuple(std::get<0>(storage)), std::forward_as_tuple(std::as_const(std::get<1>(storage)))};
     entt::basic_view view2{std::forward_as_tuple(std::as_const(std::get<0>(storage))), std::forward_as_tuple(std::get<4>(storage))};
     entt::basic_view view3{std::get<2>(storage)};
-    entt::basic_view view4{std::get<3>(storage)};
-    entt::basic_view view5{std::get<3>(std::as_const(storage))};
+    entt::basic_view view4{std::as_const(std::get<3>(storage))};
 
     testing::StaticAssertTypeEq<decltype(view1.join(std::get<2>(storage))), decltype(view1 | view3)>();
-    testing::StaticAssertTypeEq<decltype(view1.join(std::get<3>(std::as_const(storage)))), decltype(view1 | view5)>();
+    testing::StaticAssertTypeEq<decltype(view1.join(std::get<3>(std::as_const(storage)))), decltype(view1 | view4)>();
 
     testing::StaticAssertTypeEq<entt::basic_view<entt::get_t<entt::storage<int>, const entt::storage<int>>, entt::exclude_t<const entt::storage<double>, entt::storage<float>>>, decltype(view1 | view2)>();
     testing::StaticAssertTypeEq<entt::basic_view<entt::get_t<const entt::storage<int>, entt::storage<int>>, entt::exclude_t<entt::storage<float>, const entt::storage<double>>>, decltype(view2 | view1)>();