chore(tooltip): clean up code style

src/tooltip/test/tooltip-template.spec.js

@@ -38,9 +38,9 @@ describe('tooltip template', function() {
 
   it('should open on mouseenter', inject(function() {
     trigger(elm, 'mouseenter');
-    expect( tooltipScope.isOpen ).toBe( true );
+    expect(tooltipScope.isOpen).toBe(true);
 
-    expect( elmBody.children().length ).toBe( 2 );
+    expect(elmBody.children().length).toBe(2);
   }));
 
   it('should not open on mouseenter if templateUrl is empty', inject(function() {
@@ -81,4 +81,3 @@ describe('tooltip template', function() {
     expect(elmBody.children().length).toBe(1);
   }));
 });
-

src/tooltip/test/tooltip.spec.js

@@ -212,8 +212,8 @@ describe('tooltip', function() {
     var ttScope;
     trigger(elm, 'mouseenter');
 
-    ttScope = angular.element( elmBody.children()[1] ).scope();
-    expect(ttScope.$parent).toBe( tooltipScope );
+    ttScope = angular.element(elmBody.children()[1]).scope();
+    expect(ttScope.$parent).toBe(tooltipScope);
 
     trigger(elm, 'mouseleave');
 
@@ -388,7 +388,7 @@ describe('tooltip', function() {
   });
 
   describe('with an is-open attribute expression', function() {
-    beforeEach(inject(function ($compile) {
+    beforeEach(inject(function($compile) {
       scope.isOpen = false;
       elm = $compile(angular.element(
         '<span tooltip="tooltip text" tooltip-is-open="isOpen === true" >Selector Text</span>'
@@ -412,7 +412,7 @@ describe('tooltip', function() {
   describe('with a trigger attribute', function() {
     var scope, elmBody, elm, elmScope;
 
-    beforeEach( inject( function( $rootScope ) {
+    beforeEach(inject(function($rootScope) {
       scope = $rootScope;
     }));
 
@@ -591,7 +591,7 @@ describe('tooltipWithDifferentSymbols', function() {
     beforeEach(module('template/tooltip/tooltip-popup.html'));
 
     // configure interpolate provider to use [[ ]] instead of {{ }}
-    beforeEach(module( function($interpolateProvider) {
+    beforeEach(module(function($interpolateProvider) {
       $interpolateProvider.startSymbol('[[');
       $interpolateProvider.startSymbol(']]');
     }));

src/tooltip/test/tooltip2.spec.js

@@ -112,7 +112,7 @@ describe('tooltip directive', function() {
     }));
 
     angular.forEach(tooltipTypes, function(html, key) {
-      describe(key, function () {
+      describe(key, function() {
         describe('placement', function() {
           it('can specify an alternative, valid placement', function() {
             var fragment = compileTooltip('<span ' + html + ' tooltip-placement="left">Trigger here</span>');