我正在尝试与OCMock打交道.我创建了简单的类MyClass.
@interface MyClass : NSObject
- (NSString *)simpleMethod;
@end
@implementation MyClass
- (NSString *)simpleMethod {
[self method];
return @"simple";
}
- (void)method {
NSLog(@"ABC");
}
@end
我想要检查的是调用simpleMethod时是否调用了method方法.现在我有以下代码,但它不起作用：
- (void)testMethodInvoked
{
id mock = [OCMockObject mockForClass:[MyClass class]];
[[mock stub] simpleMethod];
SEL selector = NSSelectorFromString(@"method");
[[mock expect] methodForSelector:selector];
[mock verify];
}
我该如何测试这个案例？我认为这很容易做到,但我不知道如何解决这个问题.
如何创建调用方法方法的mock和调用方法simpleMethod？
当前日志：
<unknown>:0: error: -[OCMockTestTests testOne] : OCMockObject[MyClass]: expected method was not invoked: methodForSelector:@selector(method)
解决方法
您实际上从未创建要测试的类的对象.此外,您必须首先,然后调用方法：
- (void)testMethodInvoked
{
// first create an object that you want to test:
MyClass *object = [[MyClass alloc] init];
// create a partial mock for that object
id mock = [OCMockObject partialMockForObject:object];
// tell the mock object what you expect
[[mock expect] method];
// call the actual method on the mock object
[mock simpleMethod];
// and finally verify
[mock verify];
}
