Update core/src/test/java/com/linecorp/armeria/internal/server/annota…

…tion/AnnotatedServiceMultipartTest.java

Co-authored-by: jrhee17 <[email protected]>

core/src/test/java/com/linecorp/armeria/internal/server/annotation/AnnotatedServiceMultipartTest.java

@@ -106,7 +106,7 @@ void testUploadFileWithUnexpectedParameters(String path) throws Exception {
         );
         final AggregatedHttpResponse response =
                 server.blockingWebClient().execute(multipart.toHttpRequest(path));
-        assertEquals(HttpStatus.OK, response.status());
+        assertThat(HttpStatus.OK).isEqualTo(response.status());
         assertThatJson(response.contentUtf8())
             .isEqualTo("{\"file1\":\"foo\"," +
                 "\"path1\":\"bar\"," +