1 files changed, 47 insertions, 1 deletions
diff --git a/tests/test_expr.rs b/tests/test_expr.rs
index a61bd03..41d84ce 100644
--- a/tests/test_expr.rs
+++ b/tests/test_expr.rs
@@ -26,11 +26,34 @@ fn test_repeat() {
 }
 
 #[test]
-fn test_integer() {
+fn test_literal_to_identifier() {
     const CONST0: &str = "const0";
 
     let pasted = paste!([<CONST 0>]);
     assert_eq!(pasted, CONST0);
+
+    let pasted = paste!([<CONST '0'>]);
+    assert_eq!(pasted, CONST0);
+
+    let pasted = paste!([<CONST "0">]);
+    assert_eq!(pasted, CONST0);
+
+    let pasted = paste!([<CONST r"0">]);
+    assert_eq!(pasted, CONST0);
+
+    let pasted = paste!([<CONST '\u{30}'>]);
+    assert_eq!(pasted, CONST0);
+}
+
+#[test]
+fn test_literal_suffix() {
+    macro_rules! literal {
+        ($bit:tt) => {
+            paste!([<1_u $bit>])
+        };
+    }
+
+    assert_eq!(literal!(32), 1);
 }
 
 #[test]
@@ -235,3 +258,26 @@ mod test_local_setter {
         assert_eq!(a.val, 42);
     }
 }
+
+// https://github.com/dtolnay/paste/issues/85
+#[test]
+fn test_top_level_none_delimiter() {
+    macro_rules! clone {
+        ($val:expr) => {
+            paste! {
+                $val.clone()
+            }
+        };
+    }
+
+    #[derive(Clone)]
+    struct A;
+
+    impl A {
+        fn consume_self(self) {
+            let _ = self;
+        }
+    }
+
+    clone!(&A).consume_self();
+}