2 files changed, 10 insertions, 0 deletions
diff --git a/tests/concepts/t5888lib/ca.nim b/tests/concepts/t5888lib/ca.nim
new file mode 100644
index 000000000..4a811f797
--- /dev/null
+++ b/tests/concepts/t5888lib/ca.nim
@@ -0,0 +1,4 @@
+type
+  CA* = concept c
+    c.x is int
+
diff --git a/tests/concepts/t5888lib/opt.nim b/tests/concepts/t5888lib/opt.nim
new file mode 100644
index 000000000..65d16addc
--- /dev/null
+++ b/tests/concepts/t5888lib/opt.nim
@@ -0,0 +1,6 @@
+import ca
+
+type
+  Opt* = object
+    x*: int
+