21 function testReadProperty(that, prop, expected) {  argument
23     var actual = that[prop];
25       app.alert('PASS: ' + prop + ' = ' + actual);
27       app.alert('FAIL: ' + prop + ' = ' + actual + ', expected = ' + expected);
34 function testUnreadableProperty(that, prop) {  argument
36     var value = that[prop];
37     app.alert('FAIL: ' + prop + ', expected to throw');
39     app.alert('PASS: ' + prop + ' threw ' + e.toString());
43 function testWriteProperty(that, prop, newValue) {  argument
45     that[prop] = newValue;
46     var actual = that[prop];
48       app.alert('PASS: ' + prop + ' = ' + actual);
50       app.alert('FAIL: ' + prop + ' = ' + actual + ', expected = ' + newValue);
57 function testWriteIgnoredProperty(that, prop, expected, newValue) {  argument
59     that[prop] = newValue;
60     var actual = that[prop];
62       app.alert('PASS: ' + prop + ' = ' + actual);
64       app.alert('FAIL: ' + prop + ' = ' + actual + ', expected = ' + expected);
71 function testUnwritableProperty(that, prop, newValue) {  argument
73     that[prop] = newValue;
74     app.alert('FAIL: ' + prop + ' = ' + newValue + ', expected to throw');
76     app.alert('PASS: ' + prop + ' threw ' + e.toString());
80 function testRWProperty(that, prop, expected, newValue) {  argument
81   testReadProperty(that, prop, expected);
82   testWriteProperty(that, prop, newValue);
85 function testRIProperty(that, prop, expected, newValue) {  argument
86   testReadProperty(that, prop, expected);
87   testWriteIgnoredProperty(that, prop, expected, newValue);
90 function testROProperty(that, prop, expected) {  argument
91   testReadProperty(that, prop, expected);
92   testUnwritableProperty(that, prop, 42);
95 function testXXProperty(that, prop) {  argument
96   testUnreadableProperty(that, prop);
97   testUnwritableProperty(that, prop, 42);