diff --git a/NAMESPACE b/NAMESPACE
index 52c7874..b28fb51 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -1,5 +1,7 @@
 # Generated by roxygen2: do not edit by hand
 
+S3method("[",spacetime)
+S3method("[[",spacetime)
 S3method(activate,spacetime)
 S3method(as_spacetime,sf)
 S3method(print,spacetime)
diff --git a/tests/testthat/test-node_get.R b/tests/testthat/test-node_get.R
index bede2f2..4d50e21 100644
--- a/tests/testthat/test-node_get.R
+++ b/tests/testthat/test-node_get.R
@@ -26,7 +26,7 @@ test_that("nbs is spdep compliant", {
     mutate(
       nb = node_get_nbs(),
       elist = node_get_edge_list(),
-      wt = node_get_edge_col(elist, "len")
+      wt = node_get_edge_col(nb, "len")
     )
 
 
@@ -48,7 +48,7 @@ test_that("nbs is spdep compliant", {
 
   expect_equal(
     nb,
-    lapply(ig_adj_list, as.integer),
+    lapply(ig_adj_list, function(.x) unique(.x)),
     ignore_attr = TRUE
   )