Fix mgechev#64

mgechev · mgechev · commit 2217e286fc35 · 2015-05-20T10:22:00.000+03:00
diff --git a/src/data-structures/hash-table.js b/src/data-structures/hash-table.js
@@ -26,7 +26,7 @@
 (function (exports) {
   'use strict';
 
-  exports.HashTable = function () {
+  exports.HashTable = function HashTable() {
     this.elements = [];
   };
 
diff --git a/test/data-structures/hash-table.spec.js b/test/data-structures/hash-table.spec.js
@@ -0,0 +1,28 @@
+var HashTable = require('../../src/data-structures/hash-table').HashTable;
+
+describe('HashTable', function () {
+  'use strict';
+  it('should be defined as constructor function', function () {
+    expect(typeof HashTable).toBe('function');
+    var hash = new HashTable();
+    expect(hash instanceof HashTable).toBeTruthy();
+    expect(hash.constructor.name).toBe('HashTable');
+  });
+
+  describe('methods', function () {
+    it('should define a put and get methods', function () {
+      var hash = new HashTable();
+      expect(typeof hash.put).toBe('function');
+      expect(typeof hash.get).toBe('function');
+      hash.put('key', 'value');
+      expect(hash.get('key')).toBe('value');
+      hash.put('key', 'foo');
+      expect(hash.get('key')).toBe('foo');
+      hash.put('bar', 'baz');
+      expect(hash.get('bar')).toBe('baz');
+    });
+
+    it('should define a remove method', function () {
+    });
+  });
+});
