diff --git a/test/vars/samples/actions/_config.js b/test/vars/samples/actions/_config.js
new file mode 100644
index 0000000000..2cda8889c9
--- /dev/null
+++ b/test/vars/samples/actions/_config.js
@@ -0,0 +1,16 @@
+export default {
+	test(assert, vars) {
+		assert.deepEqual(vars, [
+			{
+				export_name: null,
+				injected: false,
+				module: false,
+				mutated: false,
+				name: 'foo',
+				reassigned: false,
+				referenced: true,
+				writable: true
+			}
+		]);
+	}
+};
diff --git a/test/vars/samples/actions/input.svelte b/test/vars/samples/actions/input.svelte
new file mode 100644
index 0000000000..fe614c760c
--- /dev/null
+++ b/test/vars/samples/actions/input.svelte
@@ -0,0 +1,5 @@
+<script>
+	let foo;
+</script>
+
+<div use:foo/>
diff --git a/test/vars/samples/animations/_config.js b/test/vars/samples/animations/_config.js
new file mode 100644
index 0000000000..2cda8889c9
--- /dev/null
+++ b/test/vars/samples/animations/_config.js
@@ -0,0 +1,16 @@
+export default {
+	test(assert, vars) {
+		assert.deepEqual(vars, [
+			{
+				export_name: null,
+				injected: false,
+				module: false,
+				mutated: false,
+				name: 'foo',
+				reassigned: false,
+				referenced: true,
+				writable: true
+			}
+		]);
+	}
+};
diff --git a/test/vars/samples/animations/input.svelte b/test/vars/samples/animations/input.svelte
new file mode 100644
index 0000000000..7843ab928d
--- /dev/null
+++ b/test/vars/samples/animations/input.svelte
@@ -0,0 +1,7 @@
+<script>
+	let foo;
+</script>
+
+{#each [] as x (x)}
+	<div animate:foo/>
+{/each}
diff --git a/test/vars/samples/transitions/_config.js b/test/vars/samples/transitions/_config.js
new file mode 100644
index 0000000000..e42faf7d19
--- /dev/null
+++ b/test/vars/samples/transitions/_config.js
@@ -0,0 +1,36 @@
+export default {
+	test(assert, vars) {
+		assert.deepEqual(vars, [
+			{
+				export_name: null,
+				injected: false,
+				module: false,
+				mutated: false,
+				name: 'foo',
+				reassigned: false,
+				referenced: true,
+				writable: true
+			},
+			{
+				export_name: null,
+				injected: false,
+				module: false,
+				mutated: false,
+				name: 'bar',
+				reassigned: false,
+				referenced: true,
+				writable: true
+			},
+			{
+				export_name: null,
+				injected: false,
+				module: false,
+				mutated: false,
+				name: 'baz',
+				reassigned: false,
+				referenced: true,
+				writable: true
+			}
+		]);
+	}
+};
diff --git a/test/vars/samples/transitions/input.svelte b/test/vars/samples/transitions/input.svelte
new file mode 100644
index 0000000000..1dac9bc5ec
--- /dev/null
+++ b/test/vars/samples/transitions/input.svelte
@@ -0,0 +1,9 @@
+<script>
+	let foo;
+	let bar;
+	let baz;
+</script>
+
+<div in:foo/>
+<div out:bar/>
+<div transition:baz/>