Add the correct ArticleDesign for Gallery in story

Author: deedeeh

dotcom-rendering/src/layouts/HostedArticleLayout.stories.tsx

@@ -25,14 +25,16 @@ export default meta;
 
 type Story = StoryObj<typeof meta>;
 
+const format = {
+	theme: ArticleSpecial.Labs,
+	design: ArticleDesign.HostedArticle,
+	display: ArticleDisplay.Standard,
+};
+
 export const Apps = {
 	args: {
 		content: enhanceArticleType(hostedArticle, 'Apps'),
-		format: {
-			theme: ArticleSpecial.Labs,
-			design: ArticleDesign.HostedArticle,
-			display: ArticleDisplay.Standard,
-		},
+		format,
 		renderingTarget: 'Apps',
 	},
 	parameters: {
@@ -45,11 +47,7 @@ export const Apps = {
 export const Web = {
 	args: {
 		content: enhanceArticleType(hostedArticle, 'Web'),
-		format: {
-			theme: ArticleSpecial.Labs,
-			design: ArticleDesign.HostedArticle,
-			display: ArticleDisplay.Standard,
-		},
+		format,
 		renderingTarget: 'Web',
 	},
 	parameters: {

dotcom-rendering/src/layouts/HostedGalleryLayout.stories.tsx

@@ -25,14 +25,16 @@ export default meta;
 
 type Story = StoryObj<typeof meta>;
 
+const format = {
+	theme: ArticleSpecial.Labs,
+	design: ArticleDesign.HostedGallery,
+	display: ArticleDisplay.Standard,
+};
+
 export const Apps = {
 	args: {
 		content: enhanceArticleType(hostedGallery, 'Apps'),
-		format: {
-			theme: ArticleSpecial.Labs,
-			design: ArticleDesign.HostedArticle,
-			display: ArticleDisplay.Standard,
-		},
+		format,
 		renderingTarget: 'Apps',
 	},
 	parameters: {
@@ -45,11 +47,7 @@ export const Apps = {
 export const Web = {
 	args: {
 		content: enhanceArticleType(hostedGallery, 'Web'),
-		format: {
-			theme: ArticleSpecial.Labs,
-			design: ArticleDesign.HostedArticle,
-			display: ArticleDisplay.Standard,
-		},
+		format,
 		renderingTarget: 'Web',
 	},
 	parameters: {