Fix e2e interactivity utils

Author: DAreRodz

test/e2e/specs/interactivity/fixtures/interactivity-utils.ts

@@ -66,16 +66,20 @@ export default class InteractivityUtils {
 		name: string,
 		{ attributes, alias, innerBlocks }: AddPostWithBlockOptions = {}
 	) {
+		const block = attributes
+			? `${ name } ${ JSON.stringify( attributes ) }`
+			: name;
+
+		if ( ! alias ) {
+			alias = block;
+		}
+
 		const content = generateBlockMarkup( [
 			name,
 			attributes,
 			innerBlocks,
 		] );
 
-		if ( ! alias ) {
-			alias = content;
-		}
-
 		const payload = {
 			content,
 			status: 'publish' as 'publish',