fixed a (type-position, schema) inconsistency in `compute_nodes_for_k…

…ey_resolution` (#5435)

Partially fixes https://apollographql.atlassian.net/browse/FED-251

apollo-federation/tests/query_plan/build_query_plan_tests/interface_object.rs

@@ -174,6 +174,11 @@ fn only_uses_an_interface_object_if_it_can() {
 }
 
 #[test]
+#[should_panic(
+    expected = "Cannot add selection of field \"I.__typename\" to selection set of parent type \"I\" that is potentially an interface object type at runtime"
+)]
+// TODO: investigate this failure
+// - Fails to rebase on an interface object type in a subgraph.
 fn does_not_rely_on_an_interface_object_directly_for_typename() {
     let planner = planner!(
         S1: SUBGRAPH1,
@@ -226,9 +231,11 @@ fn does_not_rely_on_an_interface_object_directly_for_typename() {
 #[test]
 #[should_panic(
     expected = r#"Cannot add selection of field "I.id" to selection set of parent type "A""#
+    expected = r#"Cannot add selection of field "I.id" to selection set of parent type "A""#
 )]
 // TODO: investigate this failure
 // - Fails to rebase on an interface object type in a subgraph.
+// - Fails to rebase on an interface object type in a subgraph.
 fn does_not_rely_on_an_interface_object_directly_if_a_specific_implementation_is_requested() {
     let planner = planner!(
         S1: SUBGRAPH1,
@@ -429,9 +436,11 @@ fn handles_query_of_an_interface_field_for_a_specific_implementation_when_query_
 #[test]
 #[should_panic(
     expected = r#"Cannot add selection of field "I.id" to selection set of parent type "A""#
+    expected = r#"Cannot add selection of field "I.id" to selection set of parent type "A""#
 )]
 // TODO: investigate this failure
 // - Fails to rebase on an interface object type in a subgraph.
+// - Fails to rebase on an interface object type in a subgraph.
 fn it_avoids_buffering_interface_object_results_that_may_have_to_be_filtered_with_lists() {
     let planner = planner!(
         S1: r#"