From b8a454537b2f0d239c2e1dcb0af712e5b300bd09 Mon Sep 17 00:00:00 2001
From: jxc876 <jxc876@gmail.com>
Date: Tue, 16 Feb 2016 22:35:49 -0600
Subject: [PATCH] Test case for $.unbind #166  #156

---
 tests/events/UnbindSpec.js | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 tests/events/UnbindSpec.js

diff --git a/tests/events/UnbindSpec.js b/tests/events/UnbindSpec.js
new file mode 100644
index 0000000..bbb8757
--- /dev/null
+++ b/tests/events/UnbindSpec.js
@@ -0,0 +1,38 @@
+describe("$.unbind", function () {
+
+	helpers.fixture('events.html');
+
+	it('exists', function () {
+		expect($.unbind).to.exist;
+	});
+
+	it("unbind events using namespaces", function (done) {
+		// Setup
+		var subject = document.querySelector("#simpleDiv");
+
+		var spy1 = sinon.spy();
+		var spy2 = sinon.spy();
+		var spy3 = sinon.spy();
+
+		subject.addEventListener('click.namespace1.foo', spy1);
+		subject.addEventListener('click.namespace1.bar', spy2);
+		subject.addEventListener('click.namespace2.bar', spy3);
+
+		// Exercise
+		$.unbind(subject, '.namespace1');
+		fireEvent(subject, 'click');
+
+		// Verify
+		expect(spy1.notCalled).to.be.ok;
+		expect(spy2.notCalled).to.be.ok;
+		expect(spy3.calledOnce).to.be.ok;
+
+		done();
+	});
+
+	function fireEvent(target, eventName) {
+		var event = new Event(eventName, {'bubbles': true, 'cancelable': true});
+		target.dispatchEvent(event);
+	}
+
+});