update test to reflect bug accurately

test/function/functions-renamed-correctly/_config.js

@@ -0,0 +1,5 @@
+module.exports = {
+	description: 'renames function expression IDs correctly',
+	show: true,
+	solo: true
+};

test/function/functions-renamed-correctly/after.js

@@ -0,0 +1,5 @@
+function x () {
+	console.log( 'after' );
+}
+
+export { x as after };

test/function/functions-renamed-correctly/before.js

@@ -0,0 +1,5 @@
+function x () {
+	console.log( 'before' );
+}
+
+export { x as before };

test/function/functions-renamed-correctly/factorial.js

@@ -0,0 +1,7 @@
+var x = (function () {
+	return function x ( num ) {
+		return num <= 2 ? num : num * x( num - 1 );
+	};
+})();
+
+export { x };

test/function/functions-renamed-correctly/main.js

@@ -0,0 +1,7 @@
+import { before } from './before';
+import { x } from './factorial';
+import { after } from './after';
+
+before();
+assert.equal( x( 5 ), 120 );
+after();

test/function/shadowed-exported-var/_config.js

@@ -1,9 +0,0 @@
-var assert = require( 'assert' );
-
-module.exports = {
-	description: 'handles shadowed exported variable',
-	exports: function ( exports ) {
-		assert.equal( exports.foo(), 42 );
-	},
-	// solo: true
-};

test/function/shadowed-exported-var/main.js

@@ -1,9 +0,0 @@
-var foo;
-
-foo = (function () {
-	return function foo () {
-		return 42;
-	};
-})();
-
-export { foo };