fix(rstest): replace mockRequire to rstest_mock_require

Author: 9aoy

crates/rspack_plugin_rstest/src/parser_plugin.rs

@@ -586,7 +586,14 @@ impl RstestParserPlugin {
       }
       // rs.mockRequire
       ("rs" | "rstest", "mockRequire") => {
-        self.process_mock(parser, call_expr, true, false, MockMethod::Mock, true);
+        self.process_mock(
+          parser,
+          call_expr,
+          true,
+          false,
+          MockMethod::MockRequire,
+          true,
+        );
         Some(false)
       }
       // rs.doMock

tests/rspack-test/configCases/rstest/mock/rspack.config.js

@@ -99,6 +99,8 @@ __webpack_require__.rstest_mock = (id, modFactory) => {
   }
 };
 
+__webpack_require__.rstest_mock_require = __webpack_require__.rstest_mock;
+
 __webpack_require__.rstest_do_mock = (id, modFactory) => {
   let requiredModule = undefined
   try {