1 files changed, 12 insertions, 0 deletions
diff --git a/tests/invalid-misc.rs b/tests/invalid-misc.rs
new file mode 100644
index 0000000..e8360fd
--- /dev/null
+++ b/tests/invalid-misc.rs
@@ -0,0 +1,12 @@
+extern crate toml;
+
+#[test]
+fn bad() {
+    fn bad(s: &str) {
+        assert!(s.parse::<toml::Value>().is_err());
+    }
+
+    bad("a = 01");
+    bad("a = 1__1");
+    bad("a = 1_");
+}