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diff --git a/src/js/tests/specs/jquery-plugins.js b/src/js/tests/specs/jquery-plugins.js
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+describe('jQuery plugins', function () {
+
+  describe('fiveui.jquery.hasText', function () {
+    it('finds an element containing "text foo bar"', function () {
+      var $t = $('<div>text foo bar</div>');
+      expect($t.hasText('text foo bar').length).toEqual(1);
+    });
+
+    it('finds no element containing "quux"', function () {
+      var $t = $('<div>text foo bar</div>');
+      expect($t.hasText('quux').length).toEqual(0);
+    });
+
+    it('finds a nested element containing "hobbit"', function () {
+      $t = $('<div><h1>golum</h1><div>hobbit</div></div>');
+      expect($t.hasText('hobbit').length).toEqual(1);
+    });
+  });
+
+  describe('fiveui.jquery.noAttr', function () {
+    it('returns elements having no summary attribute', function () {
+      var $t = $('<table></table>').noAttr('summary');
+      expect($t.length).toEqual(1);
+    });
+
+    it('returns no elements on empty input', function () {
+      var $t = $('').noAttr('summary');
+      expect($t.length).toEqual(0);
+    });
+
+    it('doesn\'t return elements with attributes other than the given', function () {
+      var $t = $('<table foo="bar"></table>').noAttr('summary');
+      expect($t.length).toEqual(1);
+    });
+
+    it('returns multiple elements having no summary attribute', function () {
+      var htm = '<table></table>' +
+                '<table summary="empty"></table>' +
+                '<table></table>' +
+                '<table></table>' +
+                '<table summary="full"></table>';
+      var $t = $(htm).noAttr('summary');
+      expect($t.length).toEqual(3);
+    });
+
+  });
+
+  describe('fiveui.jquery.noSubElt', function () {
+    var $t = $('<div><p>red hering</p><h1>blue hering</h1></div>')
+
+    it('filters out elements with a sub-heading', function () {
+      expect($t.noSubElt('h1').length).toEqual(0);
+      expect($t.noSubElt(':header').length).toEqual(0);
+    });
+
+    it('filters out elements with a <p>', function () {
+      expect($t.noSubElt('p').length).toEqual(0);
+    });
+
+    it('retains elements without <li>', function () {
+      expect($t.noSubElt('li').length).toEqual(1);
+    });
+
+    it('accepts arbitrary jQuery seclectors', function () {
+      expect($t.noSubElt('p[name=bob]').length).toEqual(1);
+    });
+  });
+
+  describe('fiveui.jquery.notColorSet', function () {
+    var htm = '<p style="color: #000000">foo</p>' +
+              '<p style="color: #ffffff">foo</p>' +
+              '<p style="color: #e1e1e1">foo</p>' +
+              '<p style="color: #ffffff">foo</p>';
+    var $t = $(htm);
+
+    it('filters out black', function () {
+      expect($t.notColorSet(['#000000']).length).toEqual(3);
+    });
+
+    it('filters out white', function () {
+      expect($t.notColorSet(['#ffffff']).length).toEqual(2);
+    });
+
+    it('filters out black and white', function () {
+      expect($t.notColorSet(['#ffffff', '#000000']).length).toEqual(1);
+    });
+
+    it('filters out everything', function () {
+      expect($t.notColorSet(['#ffffff', '#000000', '#e1e1e1']).length).toEqual(0);
+    });
+  });
+
+  describe('fiveui.jquery.cssIsNot', function () {
+    var htm = '<p style="color: #000000; background-color: #232323">foo</p>' +
+              '<p style="color: #ffffff; font-size: 5em">foo</p>' +
+              '<p style="color: #e1e1e1; background-color: #141414">foo</p>' +
+              '<p style="color: #ffffff">foo</p>' +
+              '<h1 style="color: #ffffff; font-size: 5em">big</h1>';
+    var $t = $(htm);
+
+    it('filters out colors', function () {
+      expect($t.cssIsNot('color', ['#ffffff', '#000000'], fiveui.color.colorToHexWithDefault).length).toEqual(1);
+    });
+
+    it('filters out background-colors', function () {
+      expect($t.cssIsNot('background-color', ['#141414', '#232323'], fiveui.color.colorToHexWithDefault).length).toEqual(3);
+    });
+
+    it('filters out elements of different type', function () {
+      expect($t.cssIsNot('font-size', ['5em']).length).toEqual(3);
+    });
+  });
+
+  describe('fiveui.jquery.linksTo', function () {
+    it('filters out elements with no href', function () {
+      expect($('<p>foo</p>').linksTo('bar').length).toEqual(0);
+    });
+
+    it('filters out elements with wrong href', function () {
+      expect($('<a href="quux">foo</a>').linksTo('bar').length).toEqual(0);
+    });
+
+    var htm = '<a href="quux">foo</a> <a href="bar">foo2</a> <a href="quux">foo3</a>';
+    var $t = $(htm);
+
+    it('filters in among various hrefs', function () {
+      expect($t.linksTo('bar').length).toEqual(1);
+    });
+
+    it('filters out among various hrefs', function () {
+      expect($t.linksTo('quux').length).toEqual(2);
+    });
+  });
+
+});