diff --git a/tests/testthat/test-are_adjacent.R b/tests/testthat/test-structure.info.R
similarity index 94%
rename from tests/testthat/test-are_adjacent.R
rename to tests/testthat/test-structure.info.R
index 2ff6a9ea727..73065d1bbac 100644
--- a/tests/testthat/test-are_adjacent.R
+++ b/tests/testthat/test-structure.info.R
@@ -1,4 +1,4 @@
-test_that("are_adjacent works", {
+test_that("are_adjacent() works", {
   g <- graph_from_literal(A - B - C, B - D)
   expect_true(are_adjacent(g, "A", "B"))
   expect_true(are_adjacent(g, "B", "A"))