move test

crates/hir_def/src/macro_expansion_tests/mbe/matching.rs

@@ -23,3 +23,30 @@ literal!();
 "#]],
     )
 }
+
+#[test]
+fn test_expand_bad_literal() {
+    check(
+        r#"
+macro_rules! m { ($i:literal) => {}; }
+m!(&k");
+"#,
+        expect![[r#"
+macro_rules! m { ($i:literal) => {}; }
+/* error: Failed to lower macro args to token tree */"#]],
+    );
+}
+
+#[test]
+fn test_empty_comments() {
+    check(
+        r#"
+macro_rules! m{ ($fmt:expr) => (); }
+m!(/**/);
+"#,
+        expect![[r#"
+macro_rules! m{ ($fmt:expr) => (); }
+/* error: expected Expr */
+"#]],
+    );
+}

crates/mbe/src/tests/expand.rs

@@ -96,26 +96,3 @@ fn test_attr_to_token_tree() {
         Some(tt::DelimiterKind::Bracket)
     );
 }
-
-#[test]
-fn test_expand_bad_literal() {
-    parse_macro(
-        r#"
-        macro_rules! foo { ($i:literal) => {}; }
-    "#,
-    )
-    .assert_expand_err(r#"foo!(&k");"#, &ExpandError::BindingError("".into()));
-}
-
-#[test]
-fn test_empty_comments() {
-    parse_macro(
-        r#"
-        macro_rules! one_arg_macro { ($fmt:expr) => (); }
-    "#,
-    )
-    .assert_expand_err(
-        r#"one_arg_macro!(/**/)"#,
-        &ExpandError::BindingError("expected Expr".into()),
-    );
-}