2 files changed, 15 insertions, 0 deletions
diff --git a/tests/typ/code/ops-invalid.typ b/tests/typ/code/ops-invalid.typ
index ab53dd97..4090554c 100644
--- a/tests/typ/code/ops-invalid.typ
+++ b/tests/typ/code/ops-invalid.typ
@@ -44,6 +44,9 @@
 // Error: 3-4 expected function, found integer
 { 1 with () }
 
+// Error: 3-10 cannot apply '..' to integer and string
+{ 1 .. "" }
+
 ---
 // Bad left-hand sides of assignment.
 
diff --git a/tests/typ/code/ops.typ b/tests/typ/code/ops.typ
index a7d5474e..6d788df1 100644
--- a/tests/typ/code/ops.typ
+++ b/tests/typ/code/ops.typ
@@ -147,6 +147,18 @@
 { x += "thing" } #test(x, "something")
 
 ---
+// Test range operator.
+
+#let array = (1, 2, 3)
+#test(1..3, array)
+#test(1.. 3, array)
+#test(1 ..3, array)
+#test(1 .. 3, array)
+
+#test(-4..2, (-4, -3, -2, -1, 0, 1, 2))
+#test(10..5, ())
+
+---
 // Test with operator.
 // Ref: true