wip: code formatting nits continued

test/unescape.spec.js

@@ -0,0 +1,39 @@
+import lodashStable from 'lodash';
+import unescape from '../src/unescape';
+import escape from '../src/escape';
+
+describe('unescape', () => {
+    let escaped = '&<>"'/';
+    let unescaped = '&<>"\'/';
+
+    escaped += escaped;
+    unescaped += unescaped;
+
+    it('should unescape entities in order', () => {
+        expect(unescape('&amp;lt;')).toBe('&lt;');
+    });
+
+    it('should unescape the proper entities', () => {
+        expect(unescape(escaped)).toBe(unescaped);
+    });
+
+    it('should handle strings with nothing to unescape', () => {
+        expect(unescape('abc')).toBe('abc');
+    });
+
+    it('should unescape the same characters escaped by `_.escape`', () => {
+        expect(unescape(escape(unescaped))).toBe(unescaped);
+    });
+
+    it('should handle leading zeros in html entities', () => {
+        expect(unescape('&#39;')).toBe("'");
+        expect(unescape('&#039;')).toBe("'");
+        expect(unescape('&#000039;')).toBe("'");
+    });
+
+    lodashStable.each(['&#96;', '&#x2F;'], (entity) => {
+        it(`should not unescape the "${entity}" entity`, () => {
+            expect(unescape(entity)).toBe(entity);
+        });
+    });
+});