1 files changed, 8 insertions, 2 deletions

diff --git a/crates/tools/src/lib.rs b/crates/tools/src/lib.rs
index 95d6e08f0..2795afe0b 100644
--- a/crates/tools/src/lib.rs
+++ b/crates/tools/src/lib.rs
@@ -15,12 +15,13 @@ pub type Result<T> = std::result::Result<T, failure::Error>;
 pub const GRAMMAR: &str = "crates/ra_syntax/src/grammar.ron";
 pub const SYNTAX_KINDS: &str = "crates/ra_syntax/src/syntax_kinds/generated.rs.tera";
 pub const AST: &str = "crates/ra_syntax/src/ast/generated.rs.tera";
-const TOOLCHAIN: &str = "1.31.0";
+const TOOLCHAIN: &str = "1.31.1";
 
 #[derive(Debug)]
 pub struct Test {
     pub name: String,
     pub text: String,
+    pub ok: bool,
 }
 
 pub fn collect_tests(s: &str) -> Vec<(usize, Test)> {
@@ -38,11 +39,16 @@ pub fn collect_tests(s: &str) -> Vec<(usize, Test)> {
         }
         let mut block = block.map(|(idx, line)| (idx, &line[prefix.len()..]));
 
+        let mut ok = true;
         let (start_line, name) = loop {
             match block.next() {
                 Some((idx, line)) if line.starts_with("test ") => {
                     break (idx, line["test ".len()..].to_string());
                 }
+                Some((idx, line)) if line.starts_with("test_err ") => {
+                    ok = false;
+                    break (idx, line["test_err ".len()..].to_string());
+                }
                 Some(_) => (),
                 None => continue 'outer,
             }
@@ -52,7 +58,7 @@ pub fn collect_tests(s: &str) -> Vec<(usize, Test)> {
             "\n",
         );
         assert!(!text.trim().is_empty() && text.ends_with('\n'));
-        res.push((start_line, Test { name, text }))
+        res.push((start_line, Test { name, text, ok }))
     }
     res
 }