48 assertTrue(desc.configurable);
53 assertTrue(desc.configurable);
70 assertFalse(desc.configurable);
75 assertFalse(desc.configurable);
89 Object.defineProperty(obj2, 'x', { get: get, set: set, configurable: true });  property
92 assertTrue(desc.configurable);
104 assertFalse(desc.configurable);
117 assertTrue(desc.configurable);
122 assertTrue(desc.configurable);
133 assertFalse(desc.configurable);
138 assertFalse(desc.configurable);
154 Object.defineProperty(obj3, 'x', {configurable: false, writable: false});  property
155 Object.defineProperty(obj3, 'y', {configurable: false, writable: false});  property
164 Object.defineProperty(obj4, 'x', {configurable: false, writable: true});  property
165 Object.defineProperty(obj4, 'y', {configurable: false, writable: false});  property
173 Object.defineProperty(obj5, 'x', {configurable: true, writable: false});  property
174 Object.defineProperty(obj5, 'y', {configurable: false, writable: false});  property
237   configurable: true,
249   assertFalse(desc.configurable);
275   configurable: true,
296   configurable: true,