From 4c65b6e72946ff16d17c2067b6cf992bd2a81975 Mon Sep 17 00:00:00 2001
From: GreasySlug <9619abgoni@gmail.com>
Date: Mon, 19 Sep 2022 10:18:36 +0900
Subject: [PATCH] Test: ensure that multi-line strings are invalid

---
 compiler/erg_parser/tests/failed_str_lit.er | 4 ++++
 compiler/erg_parser/tests/parse_test.rs     | 5 +++++
 2 files changed, 9 insertions(+)
 create mode 100644 compiler/erg_parser/tests/failed_str_lit.er

diff --git a/compiler/erg_parser/tests/failed_str_lit.er b/compiler/erg_parser/tests/failed_str_lit.er
new file mode 100644
index 00000000..72d0bd68
--- /dev/null
+++ b/compiler/erg_parser/tests/failed_str_lit.er
@@ -0,0 +1,4 @@
+# compile error
+a = "
+    hello, world
+"
\ No newline at end of file
diff --git a/compiler/erg_parser/tests/parse_test.rs b/compiler/erg_parser/tests/parse_test.rs
index 49b6c5a0..721c3366 100644
--- a/compiler/erg_parser/tests/parse_test.rs
+++ b/compiler/erg_parser/tests/parse_test.rs
@@ -6,6 +6,11 @@ use erg_parser::error::ParserRunnerErrors;
 use erg_parser::lex::Lexer;
 use erg_parser::ParserRunner;
 
+#[test]
+fn parse_str_literal() -> Result<(), ParserRunnerErrors> {
+    expect_failure("tests/failed_str_lit.er")
+}
+
 #[test]
 fn parse_dependent() -> Result<(), ParserRunnerErrors> {
     expect_success("tests/dependent.er")