core: TestContext2Plan_requiredModuleOutput to use t.Run

This allows us to see the results of the tests for all resources even if
one of them fails.

terraform/context_plan_test.go

@@ -5551,6 +5551,7 @@ func TestContext2Plan_requiredModuleOutput(t *testing.T) {
 	}
 
 	for _, res := range plan.Changes.Resources {
+		t.Run(fmt.Sprintf("%s %s", res.Action, res.Addr), func(t *testing.T) {
 			if res.Action != plans.Create {
 				t.Fatalf("expected resource creation, got %s", res.Action)
 			}
@@ -5576,5 +5577,6 @@ func TestContext2Plan_requiredModuleOutput(t *testing.T) {
 			}
 
 			checkVals(t, expected, ric.After)
+		})
 	}
 }