有用的宏

#define assertTrue(expr)              XCTAssertTrue((expr), @"")
#define assertFalse(expr)             XCTAssertFalse((expr), @"")
#define assertNil(a1)                 XCTAssertNil((a1), @"")
#define assertNotNil(a1)              XCTAssertNotNil((a1), @"")
#define assertEqual(a1, a2)           XCTAssertEqual((a1), (a2), @"")
#define assertEqualObjects(a1, a2)    XCTAssertEqualObjects((a1), (a2), @"")
#define assertNotEqual(a1, a2)        XCTAssertNotEqual((a1), (a2), @"")
#define assertNotEqualObjects(a1, a2) XCTAssertNotEqualObjects((a1), (a2), @"")
#define assertAccuracy(a1, a2, acc)   XCTAssertEqualWithAccuracy((a1),(a2),(acc))

#define WAIT                                                                \
do {                                                                        \
[self expectationForNotification:@"LCUnitTest" object:nil handler:nil]; \
[self waitForExpectationsWithTimeout:60 handler:nil];                   \
} while(0);

#define NOTIFY                                                                            \
do {                                                                                      \
[[NSNotificationCenter defaultCenter] postNotificationName:@"LCUnitTest" object:nil]; \
} while(0);

异步用法

- (void)loginBeforSetup{
    NSDictionary *parm = @{@"username"  : @"13cccxcx1",
                           @"password"  : @"12sds56",
                           @"grant_type": @"erae"};
    
    [[UserServiceDTO shareInstance] loginWithParams:parm completeBlock:^(BOOL isSuccess , NSString *errmsg) {
        assertTrue(isSuccess);
        NOTIFY
    }];
    
    WAIT
}