150     assert.deepEqual(model.invert(), {a: 'foo', b: 'bar', c: 'baz'});  property
156     var model = new Backbone.Model({a: 0, b: 1, c: 2});  property
258     var model = new Backbone.Model({a: 0});  property
264     model.set({a: 3, b: true});  property
306     var model = new Model({x: 0});  property
309     model.set({x: 2}, {validate: true});  property
310     model.set({x: 1}, {validate: true});  property
361     var model = new Backbone.Model({a: 1});  property
363     model.set({a: 2});  property
371     var model = new Backbone.Model({a: 1});  property
508     var model = new Backbone.Model({a: 'a', b: 'b'});  property
510     assert.equal(model.changedAttributes({a: 'a'}), false);  property
511     assert.equal(model.changedAttributes({a: 'b'}).a, 'b');  property
641     doc.clear().set({id: 1, a: 1, b: 2, c: 3, d: 4});  property
789     var result = model.set({a: 100});  property
795     result = model.set({a: 200, admin: false}, {validate: true});  property
834     var result = model.set({a: 100}, {validate: true});  property
839     result = model.set({a: 200, admin: true}, {validate: true});  property
901     var changed = 0, model = new Backbone.Model({a: null});  property
908     .set({a: undefined});  property
926     model.set({a: 'a', b: 'b', c: 'c'});  property
938     var model = new Backbone.Model({x: []});  property
940     model.set({x: a});  property
946     var model = new Backbone.Model({x: 1});  property
948     model.set({x: 1});  property
949     model.set({x: 1});  property
954     var model = new Backbone.Model({x: undefined});  property
961     var model = new Backbone.Model({x: undefined});  property
967     var model = new Backbone.Model({x: 1});  property
972     model.set({x: 2}, {silent: true});  property
975     model.set({x: 1});  property
983     model.set({x: 1});  property
985     model.set({x: 1});  property
987     model.set({x: 2});  property
997     model.save({x: 1}, {wait: true});  property
1004     model.save({a: 1});  property
1020     model.set({x: true}, {silent: true});  property
1036     var model = new Backbone.Model({x: 1, y: 2});  property
1039     model.save({x: 3}, {wait: true});  property
1040     assert.deepEqual(JSON.parse(this.ajaxSettings.data), {x: 3, y: 2});  property
1052     model.save({x: 1}, {wait: true});  property
1058     var model = new Backbone.Model({x: 1, y: 2});  property
1063     model.save({x: 3}, {wait: true});  property
1071     model.save({x: 1}, {wait: true});  property
1092     model.set({x: true});  property
1104       model.set({x: true});  property
1106     model.set({x: true});  property
1116           assert.deepEqual(this.changedAttributes(), {x: true});  property
1121           assert.deepEqual(this.changedAttributes(), {x: true, y: true});  property
1126           assert.deepEqual(this.changedAttributes(), {x: true, y: true, z: true});  property
1133     model.set({x: true});  property
1144           assert.deepEqual(this.changedAttributes(), {x: true});  property
1149           assert.deepEqual(this.changedAttributes(), {x: true, y: true, z: true});  property
1158     model.set({x: true});  property
1170     model.set({x: true});  property
1183     model.set({x: true});  property
1201     model.set({x: 1});  property
1203     model.set({x: 2}, {silent: true});  property
1204     model.set({x: 1});  property
1217     model.set({a: true});  property
1316     new Model({x: true})  property
1323     var model = new Backbone.Model({x: 1});  property
1325     model.set({x: 2}, {silent: true});  property
1326     model.set({x: 3}, {silent: true});  property
1327     model.set({x: 1});  property
1335       model.set({a: 'c'}, {silent: true});  property
1340     model.set({a: 'a', b: 1, c: 'item'});  property
1342     assert.deepEqual(model.attributes, {a: 'c', b: 2});  property
1359       model.set({a: 'c'}, {silent: true});  property
1361     model.set({a: 'a'});  property
1363     model.set({a: 'a'});  property
1368     var model = new Backbone.Model({a: {key: 'value'}});  property
1425     model.save({x: 1}, {wait: true});  property
1435     model.set({a: true});  property