toHaveClass matcher to check if all elements in a set have expected class

lib/jasmine-jquery.js

@@ -1,7 +1,7 @@
 /*!
 Jasmine-jQuery: a set of jQuery helpers for Jasmine tests.
 
-Version 2.0.7
+Version 2.1.0
 
 https://github.com/velesin/jasmine-jquery
 
@@ -371,7 +371,11 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
       toHaveClass: function () {
         return {
           compare: function (actual, className) {
-            return { pass: $(actual).hasClass(className) }
+            var passed = true
+            $(actual).each(function (i, el) {
+              passed &= $(el).hasClass(className)
+            })
+            return { pass: !!passed }
           }
         }
       },

spec/suites/jasmine-jquery-spec.js

@@ -425,10 +425,10 @@ describe("jasmine.Fixtures using real AJAX call", function () {
       expect($("#anchor_01").length).toBe(1)
     })
   })
-  
+
   describe("When the fixture contains a HTML 5 style checked checkbox", function () {
 	var fixtureUrl = "fixture_with_checkbox_with_checked.html"
-	
+
 	it("Then the fixture is loaded successfully", function () {
 	  jasmine.getFixtures().load(fixtureUrl)
 	  expect('#' + jasmine.getFixtures().containerId).toContainElement('#checked-box')
@@ -466,6 +466,19 @@ describe("jQuery matcher", function () {
       doc.removeClass(className)
       expect(doc).not.toHaveClass(className)
     })
+
+    it("should pass negated for multiple elements", function () {
+        setFixtures($('<div class="some-class" /> <div class="some-class" /> <div class="some-another-class" />'))
+        var divs = $('#jasmine-fixtures div')
+        expect(divs).not.toHaveClass('some-class');
+    })
+
+    it("should pass only if all elements have class", function () {
+        setFixtures($('<div class="some-class" /> <div class="some-class" /> <div class="some-another-class" />'))
+        var divs = $('#jasmine-fixtures div')
+        expect(divs.slice(0, 1)).toHaveClass('some-class')
+        expect(divs.eq(2)).not.toHaveClass('some-class')
+    })
   })
 
   describe("toHaveAttr", function () {