internal: move test

crates/hir_def/src/macro_expansion_tests/mbe.rs

@@ -475,3 +475,24 @@ struct Bar {
             "#]],
     );
 }
+
+#[test]
+fn test_two_idents() {
+    check(
+        r#"
+macro_rules! m {
+    ($i:ident, $j:ident) => { fn foo() { let a = $i; let b = $j; } }
+}
+m! { foo, bar }
+"#,
+        expect![[r#"
+macro_rules! m {
+    ($i:ident, $j:ident) => { fn foo() { let a = $i; let b = $j; } }
+}
+fn foo() {
+    let a = foo;
+    let b = bar;
+}
+"#]],
+    );
+}

crates/mbe/src/tests/expand.rs

@@ -107,20 +107,6 @@ fn test_attr_to_token_tree() {
     );
 }
 
-#[test]
-fn test_two_idents() {
-    parse_macro(
-        r#"
-        macro_rules! foo {
-            ($ i:ident, $ j:ident) => {
-                fn foo() { let a = $ i; let b = $j; }
-            }
-        }
-"#,
-    )
-    .assert_expand_items("foo! { foo, bar }", "fn foo () {let a = foo ; let b = bar ;}");
-}
-
 #[test]
 fn test_tt_to_stmts() {
     let stmts = parse_macro(