2 files changed, 25 insertions, 0 deletions

diff --git a/tests/data/parser/ok/0017_attr_trailing_comma.rs b/tests/data/parser/ok/0017_attr_trailing_comma.rs
new file mode 100644
index 000000000..fe0a7bb97
--- /dev/null
+++ b/tests/data/parser/ok/0017_attr_trailing_comma.rs
@@ -0,0 +1,2 @@
+#[foo(a,)]
+fn foo() {}
diff --git a/tests/data/parser/ok/0017_attr_trailing_comma.txt b/tests/data/parser/ok/0017_attr_trailing_comma.txt
new file mode 100644
index 000000000..1b99d7ffd
--- /dev/null
+++ b/tests/data/parser/ok/0017_attr_trailing_comma.txt
@@ -0,0 +1,23 @@
+FILE@[0; 23)
+  FN_ITEM@[0; 23)
+    ATTR@[0; 11)
+      POUND@[0; 1)
+      L_BRACK@[1; 2)
+      META_ITEM@[2; 9)
+        IDENT@[2; 5)
+        L_PAREN@[5; 6)
+        META_ITEM@[6; 7)
+          IDENT@[6; 7)
+        COMMA@[7; 8)
+        R_PAREN@[8; 9)
+      R_BRACK@[9; 10)
+      WHITESPACE@[10; 11)
+    FN_KW@[11; 13)
+    WHITESPACE@[13; 14)
+    IDENT@[14; 17)
+    L_PAREN@[17; 18)
+    R_PAREN@[18; 19)
+    WHITESPACE@[19; 20)
+    L_CURLY@[20; 21)
+    R_CURLY@[21; 22)
+    WHITESPACE@[22; 23)