fix repeated class in ssr test

packages/ssr/src/renderer.rs

@@ -224,7 +224,7 @@ fn to_string_works() {
             assert_eq!(
                 item.1.segments,
                 vec![
-                    PreRendered("<div class=\"asdasdasd\" class=\"asdasdasd\"".into(),),
+                    PreRendered("<div class=\"asdasdasd asdasdasd\"".into(),),
                     Attr(0,),
                     StyleMarker {
                         inside_style_tag: false,
@@ -246,5 +246,5 @@ fn to_string_works() {
 
     use Segment::*;
 
-    assert_eq!(out, "<div class=\"asdasdasd\" class=\"asdasdasd\" id=\"id-123\">Hello world 1 --&gt;123&lt;-- Hello world 2<div>nest 1</div><div></div><div>nest 2</div>&lt;/diiiiiiiiv&gt;<div>finalize 0</div><div>finalize 1</div><div>finalize 2</div><div>finalize 3</div><div>finalize 4</div></div>");
+    assert_eq!(out, "<div class=\"asdasdasd asdasdasd\" id=\"id-123\">Hello world 1 --&gt;123&lt;-- Hello world 2<div>nest 1</div><div></div><div>nest 2</div>&lt;/diiiiiiiiv&gt;<div>finalize 0</div><div>finalize 1</div><div>finalize 2</div><div>finalize 3</div><div>finalize 4</div></div>");
 }