Add test_generator_expression_argument

Author: youknowone

.cspell.json

@@ -30,6 +30,7 @@
     "bindgen",
     "cstring",
     "chrono",
+    "insta",
     "peekable",
     "lalrpop",
     "memmap",

compiler/parser/src/parser.rs

@@ -310,6 +310,19 @@ with (0 as a, 1 as b,): pass
         }
     }
 
+    #[test]
+    fn test_generator_expression_argument() {
+        let source = r#"' '.join(
+    sql
+    for sql in (
+        "LIMIT %d" % limit if limit else None,
+        ("OFFSET %d" % offset) if offset else None,
+    )
+)"#;
+        let parse_ast = parse_expression(source, "<test>").unwrap();
+        insta::assert_debug_snapshot!(parse_ast);
+    }
+
     #[test]
     fn test_dict_unpacking() {
         let parse_ast = parse_expression(r#"{"a": "b", **c, "d": "e"}"#, "<test>").unwrap();