test: add tests for inline comment migration

Author: rgon

packages/svelte/tests/migrate/samples/jsdoc-with-comments/input.svelte

@@ -24,5 +24,12 @@
 	/**
 	 * This is optional
 	 */
-	 export let optional = {stuff: true};
+	export let optional = {stuff: true};
+	
+	export let inline_commented; // this should stay a comment
+
+	/**
+	 * This comment should be merged
+	 */
+	export let inline_commented_merged; // with this inline comment
 </script>

packages/svelte/tests/migrate/samples/jsdoc-with-comments/output.svelte

@@ -9,6 +9,9 @@
 	
 
 	
+	
+
+	
 	/**
 	 * @typedef {Object} Props
 	 * @property {string} comment - My wonderful comment
@@ -17,6 +20,8 @@
 	 * @property {any} no_comment
 	 * @property {boolean} type_no_comment
 	 * @property {any} [optional] - This is optional
+	 * @property {any} inline_commented - this should stay a comment
+	 * @property {any} inline_commented_merged - This comment should be merged - with this inline comment
 	 */
 
 	/** @type {Props} */
@@ -26,6 +31,8 @@
 		one_line,
 		no_comment,
 		type_no_comment,
-		optional = {stuff: true}
+		optional = {stuff: true},
+		inline_commented,
+		inline_commented_merged
 	} = $props();
 </script>

packages/svelte/tests/migrate/samples/props-ts/input.svelte

@@ -6,6 +6,8 @@
 	export let bindingOptional: string | undefined = 'bar';
 	/** this should stay a comment */
 	export let no_type_but_comment = 0;
+	export let type_and_inline_comment:number; // this should also stay a comment
+	export let no_type_and_inline_comment = 0;         // this should stay as well
 </script>
 
 {readonly}

packages/svelte/tests/migrate/samples/props-ts/output.svelte

@@ -9,14 +9,18 @@
 		bindingOptional?: string | undefined;
 		/** this should stay a comment */
 		no_type_but_comment?: number;
+		type_and_inline_comment: number; // this should also stay a comment
+		no_type_and_inline_comment?: number; // this should stay as well
 	}
 
 	let {
 		readonly,
 		optional = 'foo',
 		binding = $bindable(),
 		bindingOptional = $bindable('bar'),
-		no_type_but_comment = 0
+		no_type_but_comment = 0,
+		type_and_inline_comment,
+		no_type_and_inline_comment = 0
 	}: Props = $props();
 </script>