feat(ngAnimate): complete rewrite of animations

- ngAnimate directive is gone and was replaced with class based animations/transitions
- support for triggering animations on css class additions and removals
- done callback was added to all animation apis
- $animation and $animator where merged into a single $animate service with api:
  - $animate.enter(element, parent, after, done);
  - $animate.leave(element, done);
  - $animate.move(element, parent, after, done);
  - $animate.addClass(element, className, done);
  - $animate.removeClass(element, className, done);

BREAKING CHANGE: too many things changed, we'll write up a separate doc with migration instructions

1 files changed, 0 insertions, 773 deletions

diff --git a/test/ng/animatorSpec.js b/test/ng/animatorSpec.js
deleted file mode 100644
index 8fb9f05f..00000000
--- a/test/ng/animatorSpec.js
+++ /dev/null
@@ -1,773 +0,0 @@
-'use strict';
-
-describe("$animator", function() {
-
-  var body, element, $rootElement;
-
-  function html(html) {
-    body.append($rootElement);
-    $rootElement.html(html);
-    element = $rootElement.children().eq(0);
-    return element;
-  }
-
-  beforeEach(function() {
-    // we need to run animation on attached elements;
-    body = jqLite(document.body);
-  });
-
-  afterEach(function(){
-    dealoc(body);
-  });
-
-  describe("enable / disable", function() {
-
-    beforeEach(function() {
-      module(function($animationProvider, $provide) {
-        $provide.value('$window', angular.mock.createMockWindow());
-      });
-    });
-
-    it("should disable and enable the animations", function() {
-      var initialState = null;
-      var animator;
-
-      angular.bootstrap(body, [function() {
-        return function($animator) {
-          animator = $animator;
-          initialState = $animator.enabled();
-        }
-      }]);
-
-      expect(initialState).toBe(false);
-
-      expect(animator.enabled()).toBe(true);
-
-      expect(animator.enabled(0)).toBe(false);
-      expect(animator.enabled()).toBe(false);
-
-      expect(animator.enabled(1)).toBe(true);
-      expect(animator.enabled()).toBe(true);
-    });
-
-  });
-
-  describe("without animation", function() {
-    var window, animator;
-
-    beforeEach(function() {
-      module(function($animationProvider, $provide) {
-        $provide.value('$window', window = angular.mock.createMockWindow());
-      })
-      inject(function($animator, $compile, $rootScope, _$rootElement_) {
-        animator = $animator($rootScope, {});
-        element = $compile('<div></div>')($rootScope);
-        $rootElement = _$rootElement_;
-      })
-    });
-
-    it("should add element at the start of enter animation", inject(function($animator, $compile, $rootScope) {
-      var child = $compile('<div></div>')($rootScope);
-      expect(element.contents().length).toBe(0);
-      animator.enter(child, element);
-      expect(element.contents().length).toBe(1);
-    }));
-
-    it("should remove the element at the end of leave animation", inject(function($animator, $compile, $rootScope) {
-      var child = $compile('<div></div>')($rootScope);
-      element.append(child);
-      expect(element.contents().length).toBe(1);
-      animator.leave(child, element);
-      expect(element.contents().length).toBe(0);
-    }));
-
-    it("should reorder the move animation", inject(function($animator, $compile, $rootScope) {
-      var child1 = $compile('<div>1</div>')($rootScope);
-      var child2 = $compile('<div>2</div>')($rootScope);
-      element.append(child1);
-      element.append(child2);
-      expect(element.text()).toBe('12');
-      animator.move(child1, element, child2);
-      expect(element.text()).toBe('21');
-    }));
-
-    it("should animate the show animation event", inject(function() {
-      element.css('display','none');
-      expect(element.css('display')).toBe('none');
-      animator.show(element);
-      expect(element[0].style.display).toBe('');
-    }));
-
-    it("should animate the hide animation event", inject(function() {
-      element.css('display','block');
-      expect(element.css('display')).toBe('block');
-      animator.hide(element);
-      expect(element.css('display')).toBe('none');
-    }));
-
-    it("should still perform DOM operations even if animations are disabled", inject(function($animator) {
-      $animator.enabled(false);
-      element.css('display','block');
-      expect(element.css('display')).toBe('block');
-      animator.hide(element);
-      expect(element.css('display')).toBe('none');
-    }));
-  });
-
-  describe("with polyfill", function() {
-
-    var child, after, window, animator;
-
-    beforeEach(function() {
-      module(function($animationProvider, $provide) {
-        $provide.value('$window', window = angular.mock.createMockWindow());
-        $animationProvider.register('custom', function() {
-          return {
-            start: function(element, done) {
-              done();
-            }
-          }
-        });
-       $animationProvider.register('custom-delay', function() {
-          return {
-            start: function(element, done) {
-              window.setTimeout(done, 2000);
-            },
-            cancel : function(element) {
-              element.addClass('animation-cancelled');
-            }
-          }
-        });
-       $animationProvider.register('setup-memo', function() {
-          return {
-            setup: function(element) {
-              return "memento";
-            },
-            start: function(element, done, memento) {
-              element.text(memento);
-              done();
-            }
-          }
-        });
-      })
-      inject(function($animator, $compile, $rootScope, $rootElement) {
-        element = $compile('<div></div>')($rootScope);
-        child   = $compile('<div></div>')($rootScope);
-        after   = $compile('<div></div>')($rootScope);
-        $rootElement.append(element);
-      });
-    })
-
-    it("should animate the enter animation event", inject(function($animator, $rootScope) {
-      $animator.enabled(true);
-      animator = $animator($rootScope, {
-        ngAnimate : '{enter: \'custom\'}'
-      });
-
-      expect(element.contents().length).toBe(0);
-      animator.enter(child, element);
-      window.setTimeout.expect(1).process();
-    }));
-
-    it("should animate the leave animation event", inject(function($animator, $rootScope) {
-      $animator.enabled(true);
-      animator = $animator($rootScope, {
-        ngAnimate : '{leave: \'custom\'}'
-      });
-
-      element.append(child);
-      expect(element.contents().length).toBe(1);
-      animator.leave(child, element);
-      window.setTimeout.expect(1).process();
-      expect(element.contents().length).toBe(0);
-    }));
-
-    it("should animate the move animation event", inject(function($animator, $compile, $rootScope) {
-      $animator.enabled(true);
-      animator = $animator($rootScope, {
-        ngAnimate : '{move: \'custom\'}'
-      });
-      $rootScope.$digest();
-      var child1 = $compile('<div>1</div>')($rootScope);
-      var child2 = $compile('<div>2</div>')($rootScope);
-      element.append(child1);
-      element.append(child2);
-      expect(element.text()).toBe('12');
-      animator.move(child1, element, child2);
-      expect(element.text()).toBe('21');
-      window.setTimeout.expect(1).process();
-    }));
-
-    it("should animate the show animation event", inject(function($animator, $rootScope) {
-      $animator.enabled(true);
-      animator = $animator($rootScope, {
-        ngAnimate : '{show: \'custom\'}'
-      });
-      $rootScope.$digest();
-      element.css('display','none');
-      expect(element.css('display')).toBe('none');
-      animator.show(element);
-      expect(element[0].style.display).toBe('');
-      window.setTimeout.expect(1).process();
-      expect(element[0].style.display).toBe('');
-    }));
-
-    it("should animate the hide animation event", inject(function($animator, $rootScope) {
-      $animator.enabled(true);
-      animator = $animator($rootScope, {
-        ngAnimate : '{hide: \'custom\'}'
-      });
-      $rootScope.$digest();
-      element.css('display','block');
-      expect(element.css('display')).toBe('block');
-      animator.hide(element);
-      expect(element.css('display')).toBe('block');
-      window.setTimeout.expect(1).process();
-      expect(element.css('display')).toBe('none');
-    }));
-
-    it("should assign the ngAnimate string to all events if a string is given",
-        inject(function($animator, $sniffer, $rootScope) {
-      $animator.enabled(true);
-      if (!$sniffer.transitions) return;
-      animator = $animator($rootScope, {
-        ngAnimate : '"custom"'
-      });
-
-      $rootScope.$digest();
-
-      //enter
-      animator.enter(child, element);
-      expect(child.attr('class')).toContain('custom-enter');
-      window.setTimeout.expect(1).process();
-      expect(child.attr('class')).toContain('custom-enter-active');
-      window.setTimeout.expect(0).process();
-
-      //leave
-      element.append(after);
-      animator.move(child, element, after);
-      expect(child.attr('class')).toContain('custom-move');
-      window.setTimeout.expect(1).process();
-      expect(child.attr('class')).toContain('custom-move-active');
-      window.setTimeout.expect(0).process();
-
-      //hide
-      animator.hide(child);
-      expect(child.attr('class')).toContain('custom-hide');
-      window.setTimeout.expect(1).process();
-      expect(child.attr('class')).toContain('custom-hide-active');
-      window.setTimeout.expect(0).process();
-
-      //show
-      animator.show(child);
-      expect(child.attr('class')).toContain('custom-show');
-      window.setTimeout.expect(1).process();
-      expect(child.attr('class')).toContain('custom-show-active');
-      window.setTimeout.expect(0).process();
-
-      //leave
-      animator.leave(child);
-      expect(child.attr('class')).toContain('custom-leave');
-      window.setTimeout.expect(1).process();
-      expect(child.attr('class')).toContain('custom-leave-active');
-      window.setTimeout.expect(0).process();
-    }));
-
-    it("should run polyfillSetup and return the memento", inject(function($animator, $rootScope) {
-      $animator.enabled(true);
-      animator = $animator($rootScope, {
-        ngAnimate : '{show: \'setup-memo\'}'
-      });
-      $rootScope.$digest();
-      expect(element.text()).toEqual('');
-      animator.show(element);
-      window.setTimeout.expect(1).process();
-      expect(element.text()).toBe('memento');
-    }));
-
-    it("should not run if animations are disabled", inject(function($animator, $rootScope) {
-      $animator.enabled(false);
-
-      animator = $animator($rootScope, {
-        ngAnimate : '{show: \'setup-memo\'}'
-      });
-      $rootScope.$digest();
-
-      element.text('123');
-      expect(element.text()).toBe('123');
-      animator.show(element);
-      expect(element.text()).toBe('123');
-
-      $animator.enabled(true);
-
-      animator.show(element);
-      window.setTimeout.expect(1).process();
-      expect(element.text()).toBe('memento');
-    }));
-
-    it("should only call done() once and right away if another animation takes place in between",
-      inject(function($animator, $rootScope) {
-      $animator.enabled(true);
-
-      animator = $animator($rootScope, {
-        ngAnimate : '{hide: \'custom-delay\', leave: \'custom-delay\'}'
-      });
-
-      element.append(child);
-
-      child.css('display','block');
-      animator.hide(child);
-      window.setTimeout.expect(1).process();
-      expect(child.css('display')).toBe('block');
-
-      animator.leave(child);
-      expect(child.css('display')).toBe('none'); //hides instantly
-
-      //lets change this to prove that done doesn't fire anymore for the previous hide() operation
-      child.css('display','block'); 
-
-      window.setTimeout.expect(2000).process();
-      expect(child.css('display')).toBe('block'); //doesn't run the done() method to hide it
-
-      expect(element.children().length).toBe(1); //still animating
-
-      window.setTimeout.expect(1).process();
-      window.setTimeout.expect(2000).process();
-      expect(element.children().length).toBe(0);
-    }));
-
-    it("should call the cancel callback when another animation is called on the same element",
-      inject(function($animator, $rootScope) {
-      $animator.enabled(true);
-
-      animator = $animator($rootScope, {
-        ngAnimate : '{hide: \'custom-delay\', show: \'custom-delay\'}'
-      });
-
-      child.css('display','none');
-      element.data('foo', 'bar');
-      animator.show(element);
-      window.setTimeout.expect(1).process();
-
-      animator.hide(element);
-
-      expect(element.hasClass('animation-cancelled')).toBe(true);
-      expect(element.data('foo')).toEqual('bar');
-    }));
-
-    it("should NOT clobber all data on an element when animation is finished",
-      inject(function($animator, $rootScope) {
-      $animator.enabled(true);
-
-      animator = $animator($rootScope, {
-        ngAnimate : '{hide: \'custom-delay\', show: \'custom-delay\'}'
-      });
-
-      child.css('display','none');
-      element.data('foo', 'bar');
-
-      animator.show(element);
-      window.setTimeout.expect(1).process();
-
-      animator.hide(element);
-
-      expect(element.data('foo')).toEqual('bar');
-    }));
-
-
-    it("should properly animate custom animation events", inject(function($animator, $rootScope) {
-      $animator.enabled(true);
-      animator = $animator($rootScope, {
-        ngAnimate : '{custom: \'setup-memo\'}'
-      });
-
-      element.text('123');
-      animator.animate('custom',element);
-      window.setTimeout.expect(1).process();
-      expect(element.text()).toBe('memento');
-    }));
-  });
-
-  describe("with CSS3", function() {
-    var window, animator, prefix, vendorPrefix;
-
-    beforeEach(function() {
-      module(function($animationProvider, $provide) {
-        $provide.value('$window', window = angular.mock.createMockWindow());
-        return function($sniffer, _$rootElement_, $animator) {
-          vendorPrefix = '-' + $sniffer.vendorPrefix.toLowerCase() + '-';
-          $rootElement = _$rootElement_;
-          $animator.enabled(true);
-        };
-      })
-    });
-
-    it("should properly animate custom animations for specific animation events",
-      inject(function($animator, $rootScope, $compile, $sniffer) {
-
-      $animator.enabled(true);
-      var element = $compile(html('<div></div>'))($rootScope);
-
-      animator = $animator($rootScope, {
-        ngAnimate : '{custom: \'special\'}'
-      });
-
-      animator.animate('custom',element);
-      if($sniffer.transitions) {
-        expect(element.hasClass('special')).toBe(true);
-        window.setTimeout.expect(1).process();
-        expect(element.hasClass('special-active')).toBe(true);
-      }
-      else {
-        expect(window.setTimeout.queue.length).toBe(0);
-      }
-    }));
-
-    it("should not animate custom animations if not specifically defined",
-      inject(function($animator, $rootScope, $compile) {
-
-      $animator.enabled(true);
-      var element = $compile(html('<div></div>'))($rootScope);
-
-      animator = $animator($rootScope, {
-        ngAnimate : '{custom: \'special\'}'
-      });
-
-      expect(window.setTimeout.queue.length).toBe(0);
-      animator.animate('custom1',element);
-      expect(element.hasClass('special')).toBe(false);
-      expect(window.setTimeout.queue.length).toBe(0);
-    }));
-
-    it("should properly animate custom animations for general animation events",
-      inject(function($animator, $rootScope, $compile, $sniffer) {
-
-      $animator.enabled(true);
-      var element = $compile(html('<div></div>'))($rootScope);
-
-      animator = $animator($rootScope, {
-        ngAnimate : "'special'"
-      });
-
-      animator.animate('custom',element);
-      if($sniffer.transitions) {
-        expect(element.hasClass('special-custom')).toBe(true);
-        window.setTimeout.expect(1).process();
-        expect(element.hasClass('special-custom-active')).toBe(true);
-      }
-      else {
-        expect(window.setTimeout.queue.length).toBe(0);
-      }
-    }));
-
-    describe("Animations", function() {
-      it("should properly detect and make use of CSS Animations",
-          inject(function($animator, $rootScope, $compile, $sniffer) {
-        var style = 'animation: some_animation 4s linear 0s 1 alternate;' +
-                    vendorPrefix + 'animation: some_animation 4s linear 0s 1 alternate;';
-        element = $compile(html('<div style="' + style + '">1</div>'))($rootScope);
-        var animator = $animator($rootScope, {
-          ngAnimate : '{show: \'inline-show\'}'
-        });
-
-        element.css('display','none');
-        expect(element.css('display')).toBe('none');
-
-        animator.show(element);
-        if ($sniffer.animations) {
-          window.setTimeout.expect(1).process();
-          window.setTimeout.expect(4000).process();
-        }
-        else {
-          expect(window.setTimeout.queue.length).toBe(0);
-        }
-        expect(element[0].style.display).toBe('');
-      }));
-
-      it("should properly detect and make use of CSS Animations with multiple iterations",
-          inject(function($animator, $rootScope, $compile, $sniffer) {
-        var style = 'animation-duration: 2s;' + 
-                    'animation-iteration-count: 3;' +
-                    vendorPrefix + 'animation-duration: 2s;' + 
-                    vendorPrefix + 'animation-iteration-count: 3;';
-        element = $compile(html('<div style="' + style + '">1</div>'))($rootScope);
-        var animator = $animator($rootScope, {
-          ngAnimate : '{show: \'inline-show\'}'
-        });
-
-        element.css('display','none');
-        expect(element.css('display')).toBe('none');
-
-        animator.show(element);
-        if ($sniffer.animations) {
-          window.setTimeout.expect(1).process();
-          window.setTimeout.expect(6000).process();
-        }
-        else {
-          expect(window.setTimeout.queue.length).toBe(0);
-        }
-        expect(element[0].style.display).toBe('');
-      }));
-
-      it("should fallback to the animation duration if an infinite iteration is provided",
-          inject(function($animator, $rootScope, $compile, $sniffer) {
-        var style = 'animation-duration: 2s;' + 
-                    'animation-iteration-count: infinite;' +
-                    vendorPrefix + 'animation-duration: 2s;' + 
-                    vendorPrefix + 'animation-iteration-count: infinite;';
-        element = $compile(html('<div style="' + style + '">1</div>'))($rootScope);
-        var animator = $animator($rootScope, {
-          ngAnimate : '{show: \'inline-show\'}'
-        });
-
-        element.css('display','none');
-        expect(element.css('display')).toBe('none');
-
-        animator.show(element);
-        if ($sniffer.animations) {
-          window.setTimeout.expect(1).process();
-          window.setTimeout.expect(2000).process();
-        }
-        else {
-          expect(window.setTimeout.queue.length).toBe(0);
-        }
-        expect(element[0].style.display).toBe('');
-      }));
-
-      it("should consider the animation delay is provided",
-          inject(function($animator, $rootScope, $compile, $sniffer) {
-        var style = 'animation-duration: 2s;' + 
-                    'animation-delay: 10s;' +
-                    'animation-iteration-count: 5;' +
-                    vendorPrefix + 'animation-duration: 2s;' + 
-                    vendorPrefix + 'animation-delay: 10s;' +
-                    vendorPrefix + 'animation-iteration-count: 5;';
-        element = $compile(html('<div style="' + style + '">1</div>'))($rootScope);
-        var animator = $animator($rootScope, {
-          ngAnimate : '{show: \'inline-show\'}'
-        });
-
-        element.css('display','none');
-        expect(element.css('display')).toBe('none');
-
-        animator.show(element);
-        if ($sniffer.transitions) {
-          window.setTimeout.expect(1).process();
-          window.setTimeout.expect(20000).process();
-        }
-        else {
-          expect(window.setTimeout.queue.length).toBe(0);
-        }
-        expect(element[0].style.display).toBe('');
-      }));
-
-      it("should skip animations if disabled and run when enabled",
-          inject(function($animator, $rootScope, $compile, $sniffer) {
-        $animator.enabled(false);
-        var style = 'animation: some_animation 2s linear 0s 1 alternate;' +
-                    vendorPrefix + 'animation: some_animation 2s linear 0s 1 alternate;'
-
-        element = $compile(html('<div style="' + style + '">1</div>'))($rootScope);
-        var animator = $animator($rootScope, {
-          ngAnimate : '{show: \'inline-show\'}'
-        });
-        element.css('display','none');
-        expect(element.css('display')).toBe('none');
-        animator.show(element);
-        expect(element[0].style.display).toBe('');
-      }));
-
-      it("should finish the previous animation when a new animation is started",
-        inject(function($animator, $rootScope, $compile, $sniffer) {
-          var style = 'animation: some_animation 2s linear 0s 1 alternate;' +
-                      vendorPrefix + 'animation: some_animation 2s linear 0s 1 alternate;'
-
-          element = $compile(html('<div style="' + style + '">1</div>'))($rootScope);
-          var animator = $animator($rootScope, {
-            ngAnimate : '{show: \'show\', hide: \'hide\'}'
-          });
-
-          animator.show(element);
-          if($sniffer.animations) {
-            window.setTimeout.expect(1).process();
-            expect(element.hasClass('show')).toBe(true);
-            expect(element.hasClass('show-active')).toBe(true);
-          }
-          else { //animation is skipped
-            expect(window.setTimeout.queue.length).toBe(0);
-          }
-
-          animator.hide(element);
-          if(!$sniffer.animations) {
-            expect(window.setTimeout.queue.length).toBe(0);
-          }
-          expect(element.hasClass('show')).toBe(false);
-          expect(element.hasClass('show-active')).toBe(false);
-      }));
-    });
-
-    describe("Transitions", function() {
-      it("should skip transitions if disabled and run when enabled",
-          inject(function($animator, $rootScope, $compile, $sniffer) {
-        $animator.enabled(false);
-        element = $compile(html('<div style="' + vendorPrefix + 'transition: 1s linear all">1</div>'))($rootScope);
-        var animator = $animator($rootScope, {
-          ngAnimate : '{show: \'inline-show\'}'
-        });
-
-        element.css('display','none');
-        expect(element.css('display')).toBe('none');
-        animator.show(element);
-        expect(element[0].style.display).toBe('');
-
-        $animator.enabled(true);
-
-        element.css('display','none');
-        expect(element.css('display')).toBe('none');
-
-        animator.show(element);
-        if ($sniffer.transitions) {
-          window.setTimeout.expect(1).process();
-          window.setTimeout.expect(1000).process();
-        }
-        else {
-          expect(window.setTimeout.queue.length).toBe(0);
-        }
-        expect(element[0].style.display).toBe('');
-      }));
-
-      it("should skip animations if disabled and run when enabled picking the longest specified duration",
-        inject(function($animator, $rootScope, $compile, $sniffer) {
-          $animator.enabled(true);
-          element = $compile(html('<div style="' + vendorPrefix + 'transition-duration: 1s, 2000ms, 1s; ' + vendorPrefix + 'transition-property: height, left, opacity">foo</div>'))($rootScope);
-          var animator = $animator($rootScope, {
-            ngAnimate : '{show: \'inline-show\'}'
-          });
-          element.css('display','none');
-          animator.show(element);
-          if ($sniffer.transitions) {
-            window.setTimeout.expect(1).process();
-            window.setTimeout.expect(2000).process();
-          }
-          else {
-            expect(window.setTimeout.queue.length).toBe(0);
-          }
-          expect(element[0].style.display).toBe('');
-        }));
-
-      it("should skip animations if disabled and run when enabled picking the longest specified duration/delay combination",
-        inject(function($animator, $rootScope, $compile, $sniffer) {
-          $animator.enabled(false);
-          element = $compile(html('<div style="' + vendorPrefix + 
-            'transition-duration: 1s, 0s, 1s; ' + vendorPrefix +
-            'transition-delay: 2s, 1000ms, 2s; ' + vendorPrefix + 
-            'transition-property: height, left, opacity">foo</div>'))($rootScope);
-
-          var animator = $animator($rootScope, {
-            ngAnimate : '{show: \'inline-show\'}'
-          });
-
-          element.css('display','none');
-          expect(element.css('display')).toBe('none');
-          animator.show(element);
-          expect(element[0].style.display).toBe('');
-
-          $animator.enabled(true);
-
-          element.css('display','none');
-          expect(element.css('display')).toBe('none');
-
-          animator.show(element);
-          if ($sniffer.transitions) {
-            window.setTimeout.expect(1).process();
-            window.setTimeout.expect(3000).process();
-          }
-          else {
-            expect(window.setTimeout.queue.length).toBe(0);
-          }
-          expect(element[0].style.display).toBe('');
-      }));
-
-      it("should select the highest duration and delay",
-        inject(function($animator, $rootScope, $compile, $sniffer) {
-          var styles = 'transition:1s linear all 2s;' + 
-                       vendorPrefix + 'transition:1s linear all 2s;' + 
-                       'animation:my_ani 10s 1s;' + 
-                       vendorPrefix + 'animation:my_ani 10s 1s;';
-
-          element = $compile(html('<div style="' + styles + '">foo</div>'))($rootScope);
-
-          var animator = $animator($rootScope, {
-            ngAnimate : '{show: \'inline-show\'}'
-          });
-
-          element.css('display','none');
-          expect(element.css('display')).toBe('none');
-
-          animator.show(element);
-          if ($sniffer.transitions) {
-            window.setTimeout.expect(1).process();
-            window.setTimeout.expect(11000).process();
-          }
-          else {
-            expect(window.setTimeout.queue.length).toBe(0);
-          }
-          expect(element[0].style.display).toBe('');
-      }));
-
-      it("should finish the previous transition when a new animation is started",
-        inject(function($animator, $rootScope, $compile, $sniffer) {
-          var style = 'transition: 1s linear all;' +
-                      vendorPrefix + 'transition: 1s linear all;'
-
-          element = $compile(html('<div style="' + style + '">1</div>'))($rootScope);
-          var animator = $animator($rootScope, {
-            ngAnimate : '{show: \'show\', hide: \'hide\'}'
-          });
-
-          animator.show(element);
-          if($sniffer.transitions) {
-            window.setTimeout.expect(1).process();
-            expect(element.hasClass('show')).toBe(true);
-            expect(element.hasClass('show-active')).toBe(true);
-          }
-          else { //animation is skipped
-            expect(window.setTimeout.queue.length).toBe(0);
-          }
-
-          animator.hide(element);
-          if(!$sniffer.transitions) {
-            expect(window.setTimeout.queue.length).toBe(0);
-          }
-          expect(element.hasClass('show')).toBe(false);
-          expect(element.hasClass('show-active')).toBe(false);
-      }));
-    });
-  });
-
-  describe('anmation evaluation', function () {
-    it('should re-evaluate the animation expression on each animation', inject(function($animator, $rootScope) {
-      var parent = jqLite('<div><span></span></div>');
-      var element = parent.find('span');
-
-      $rootScope.animationFn = function () { throw new Error('too early'); };
-      var animate = $animator($rootScope, { ngAnimate: 'animationFn()' });
-      var log = '';
-
-      $rootScope.animationFn = function () { log = 'abc' };
-      animate.enter(element, parent);
-      expect(log).toEqual('abc');
-
-      $rootScope.animationFn = function () { log = 'xyz' };
-      animate.enter(element, parent);
-      expect(log).toEqual('xyz');
-    }));
-  });
-
-  it("should throw an error when an invalid ng-animate syntax is provided", inject(function($animator, $rootScope) {
-    expect(function() {
-      var animate = $animator($rootScope, { ngAnimate: ':' });
-      animate.enter();
-    }).toThrow("[$parse:syntax] Syntax Error: Token ':' not a primary expression at column 1 of the expression [:] starting at [:].");
-  }));
-});