update hydration tests

test/hydration/index.js

@@ -14,7 +14,7 @@ let compileOptions = null;
 
 const sveltePath = process.cwd();
 
-describe('hydration', () => {
+describe.only('hydration', () => {
 	before(() => {
 		const svelte = loadSvelte();
 

test/hydration/samples/binding-input/main.svelte

@@ -1,2 +1,6 @@
+<script>
+	export let name;
+</script>
+
 <input bind:value={name}>
 <p>Hello {name}!</p>

test/hydration/samples/dynamic-text-changed/main.svelte

@@ -1 +1,5 @@
+<script>
+	export let name;
+</script>
+
 <h1>Hello {name}!</h1>

test/hydration/samples/dynamic-text/main.svelte

@@ -1 +1,5 @@
+<script>
+	export let name;
+</script>
+
 <h1>Hello {name}!</h1>

test/hydration/samples/each-block-arg-clash/main.svelte

@@ -1,3 +1,7 @@
+<script>
+	export let things;
+</script>
+
 <ul>
 	{#each things.foo as foo}
 		<li>{foo}</li>

test/hydration/samples/each-block/main.svelte

@@ -1,3 +1,7 @@
+<script>
+	export let things;
+</script>
+
 <ul>
 	{#each things as thing}
 		<li>{thing}</li>

test/hydration/samples/element-attribute-added/main.svelte

@@ -1 +1,5 @@
+<script>
+	export let className;
+</script>
+
 <div class={className}></div>

test/hydration/samples/event-handler/main.svelte

@@ -1,3 +1,7 @@
+<script>
+	let clicked;
+</script>
+
 <button on:click='{() => clicked = true}'>click me</button>
 
 {#if clicked}

test/hydration/samples/if-block-anchor/main.svelte

@@ -1,3 +1,8 @@
+<script>
+	export let foo;
+	export let bar;
+</script>
+
 <div>
 	{#if foo}
 		<p>foo!</p>

test/hydration/samples/if-block-false/main.svelte

@@ -1,3 +1,7 @@
+<script>
+	export let foo;
+</script>
+
 <p>before</p>
 {#if foo}
 	<p>foo!</p>

test/hydration/samples/if-block-update/main.svelte

@@ -1,3 +1,8 @@
+<script>
+	export let foo;
+	export let bar;
+</script>
+
 {#if foo}
 	<p>foo!</p>
 {/if}

test/hydration/samples/if-block/main.svelte

@@ -1,3 +1,7 @@
+<script>
+	export let foo;
+</script>
+
 {#if foo}
 	<p>foo!</p>
 {/if}