没有得到 xctest 中的值

Question

我已将一个名为按钮状态的方法声明为-(int)buttonstate;

在 xctest.m 中，当我实例化我的 viewController 并分配给一个 int 值时，我得到了错误的值。

-(int) buttonstate {

    if ([searchButton isEnabled]) {
        j = 1;
    }
    else
        j = 0;

    NSLog(@" j value is %d",j);

    return j;
}

在 xctest .m 文件中

-(void) testwithoutData {
    myapiViewController  *apiViw = [[myapiViewController alloc]init];


    int kn  = [apiViw buttonstate];

    NSLog(@"the value is %ld",(long)kn);        
}

Answer 1

这是我尝试过的-

在 ViewController.h 中

@interface ViewController : UIViewController{
    @public int index;
}

在 ViewController.m 中

-(void) drawCircle{
    index = 10;
    NSLog(@"the value is %ld",(long)index);
}

在 ViewControllerTests.m 中

@interface ViewControllerTests : XCTestCase
@property (nonatomic,strong) ViewController *vcToTest;
@end

@implementation ViewControllerTests

- (void)setUp {
    [super setUp];
    // Put setup code here. This method is called before the invocation of each test method in the class.
    self.vcToTest = [[ViewController alloc] init];
}

- (void)testExample {
    // This is an example of a functional test case.
    XCTAssert(YES, @"Pass");
    [self.vcToTest drawCircle];
    NSLog(@"Test is fine. Value %d",self.vcToTest->index);
}

测试结果 -