From 72fe70f2f8aee9556166ba0f984a29d19a485e61 Mon Sep 17 00:00:00 2001
From: Jonas Schievink <jonas.schievink@ferrous-systems.com>
Date: Fri, 26 Jun 2020 16:25:08 +0200
Subject: Make VFS join methods fallible

---
 crates/ra_hir_def/src/nameres/tests/mod_resolution.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'crates/ra_hir_def/src/nameres/tests/mod_resolution.rs')

diff --git a/crates/ra_hir_def/src/nameres/tests/mod_resolution.rs b/crates/ra_hir_def/src/nameres/tests/mod_resolution.rs
index e9a5e4cba..753684201 100644
--- a/crates/ra_hir_def/src/nameres/tests/mod_resolution.rs
+++ b/crates/ra_hir_def/src/nameres/tests/mod_resolution.rs
@@ -334,6 +334,22 @@ fn module_resolution_relative_path_2() {
     "###);
 }
 
+#[test]
+fn module_resolution_relative_path_outside_root() {
+    let map = def_map(
+        r###"
+        //- /main.rs
+
+        #[path="../../../../../outside.rs"]
+        mod foo;
+        "###,
+    );
+
+    assert_snapshot!(map, @r###"
+        ⋮crate
+    "###);
+}
+
 #[test]
 fn module_resolution_explicit_path_mod_rs_2() {
     let map = def_map(
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