Expect root-relative pagination links from ansible virtuals

internal/api/v1/ansible_handler_test.go

@@ -243,7 +243,10 @@ func TestAnsibleVirtualOverLocals(t *testing.T) {
 		t.Fatalf("page 1 = %+v", page)
 	}
 	href := page.Data[0].Href
-	getJSON(t, *page.Links.Next, &page)
+	if !strings.HasPrefix(*page.Links.Next, "/api/v1/virtual/"+virt+"/") {
+		t.Fatalf("next = %q, want root-relative", *page.Links.Next)
+	}
+	getJSON(t, srv.URL+*page.Links.Next, &page)
 	if len(page.Data) != 1 || page.Data[0].Version != "2.0.0" || page.Links.Next != nil {
 		t.Fatalf("page 2 = %+v", page)
 	}