wip: code formatting nits continued

test/escape.spec.js

@@ -0,0 +1,29 @@
+import lodashStable from 'lodash';
+import escape from '../src/escape';
+import unescape from '../src/unescape';
+
+describe('escape', () => {
+    let escaped = '&<>"'/';
+    let unescaped = '&<>"\'/';
+
+    escaped += escaped;
+    unescaped += unescaped;
+
+    it('should escape values', () => {
+        expect(escape(unescaped)).toBe(escaped);
+    });
+
+    it('should handle strings with nothing to escape', () => {
+        expect(escape('abc')).toBe('abc');
+    });
+
+    it('should escape the same characters unescaped by `_.unescape`', () => {
+        expect(escape(unescape(escaped))).toBe(escaped);
+    });
+
+    lodashStable.each(['`', '/'], (chr) => {
+        it(`should not escape the "${chr}" character`, () => {
+            expect(escape(chr)).toBe(chr);
+        });
+    });
+});