diff --git a/test/function/deshadow-top-level-declaration/_config.js b/test/function/deshadow-top-level-declaration/_config.js
new file mode 100644
index 0000000..1436240
--- /dev/null
+++ b/test/function/deshadow-top-level-declaration/_config.js
@@ -0,0 +1,4 @@
+module.exports = {
+	solo: true,
+	description: 'deshadows top-level declarations'
+};
diff --git a/test/function/deshadow-top-level-declaration/a.js b/test/function/deshadow-top-level-declaration/a.js
new file mode 100644
index 0000000..6637a3b
--- /dev/null
+++ b/test/function/deshadow-top-level-declaration/a.js
@@ -0,0 +1 @@
+import './x';
diff --git a/test/function/deshadow-top-level-declaration/b.js b/test/function/deshadow-top-level-declaration/b.js
new file mode 100644
index 0000000..b3defb1
--- /dev/null
+++ b/test/function/deshadow-top-level-declaration/b.js
@@ -0,0 +1,5 @@
+import { foo as _foo } from './foo';
+
+export default function foo () {
+	_foo();
+}
diff --git a/test/function/deshadow-top-level-declaration/foo.js b/test/function/deshadow-top-level-declaration/foo.js
new file mode 100644
index 0000000..b0ff512
--- /dev/null
+++ b/test/function/deshadow-top-level-declaration/foo.js
@@ -0,0 +1,3 @@
+function foo () {}
+
+export { foo };
diff --git a/test/function/deshadow-top-level-declaration/main.js b/test/function/deshadow-top-level-declaration/main.js
new file mode 100644
index 0000000..bf49817
--- /dev/null
+++ b/test/function/deshadow-top-level-declaration/main.js
@@ -0,0 +1,5 @@
+import './foo';
+import './a';
+import b from './b';
+
+assert.equal( typeof b, 'function' );
diff --git a/test/function/deshadow-top-level-declaration/x.js b/test/function/deshadow-top-level-declaration/x.js
new file mode 100644
index 0000000..9d78d8d
--- /dev/null
+++ b/test/function/deshadow-top-level-declaration/x.js
@@ -0,0 +1,5 @@
+import { foo } from './foo';
+
+function x () {
+	foo();
+}