Moved over existing tests to use `sinon-chai`

test/spec/Log.js

@@ -17,14 +17,12 @@ describe("Log", function() {
 	it("runs `Log` function", function() {
 
 		VIZI.Log("arg1", "arg2", "arg3");
-
-		assert.equal(spy.called, true);
+		expect(spy).to.have.been.called;
 	});
 
 	it("accepts and sets arguments correctly", function() {
 
 		VIZI.Log("arg1", 2, {"arg": 3});
-
-		assert.deepEqual(spy.args[0], ["arg1", 2, {"arg": 3}]);
+		expect(spy).to.have.been.calledWithExactly("arg1", 2, {"arg": 3});
 	});
 });

test/spec/Loop.js

@@ -26,7 +26,7 @@ describe("Loop", function() {
 		loop.stop(); // Stop default loop
 		loop.start();
 
-		assert.equal(spy.called, true);
+		expect(spy).to.have.been.called;
 		assert.equal(loop.stopLoop, false);
 		
 		loop.stop();
@@ -37,7 +37,7 @@ describe("Loop", function() {
 		loop.start();
 		loop.stop();
 
-		assert.equal(spy.called, true);
+		expect(spy).to.have.been.called;
 	});
 
 	it("stops loop", function() {
@@ -45,7 +45,7 @@ describe("Loop", function() {
 		loop.start();
 		loop.stop();
 
-		assert.equal(spy.called, true);
+		expect(spy).to.have.been.called;
 		assert.equal(loop.stopLoop, true);
 	});
 });

test/spec/Mediator.js

@@ -19,6 +19,6 @@ describe("Mediator", function() {
 		VIZI.Mediator.subscribe("test_topic", spy);
 		VIZI.Mediator.publish("test_topic", message);
 
-		assert.equal(message, spy.args[0][0]);
+		expect(spy).to.have.been.calledWith(message);
 	});
 });