CODEWITHSUNDEEP
objective-cocunit
Mark W
Mark W

Reputation: 3909

Why is this first OCUnit unit test passing?

It should fail, but it's passing. So I assume my syntax is wrong somewhere (although it builds). 

#import <Foundation/Foundation.h>

@interface FirstCocoaLibrary : NSObject

-(int)AddFirstNum:(int) i1 withSecondNum:(int) i2;

@end


#import "FirstCocoaLibrary.h"

@implementation FirstCocoaLibrary

- (id)init
{
    self = [super init];
    if (self) {
        // Initialization code here.
    }

    return self;
}

- (int)AddFirstNum:(int) i1 withSecondNum:(int) i2{

    return i1 + i2;
}

@end

#import <SenTestingKit/SenTestingKit.h>
#import "FirstCocoaLibrary.h"

@interface FirstCocoaLibraryTests : SenTestCase{
    FirstCocoaLibrary *_adder;
}

@end

#import "FirstCocoaLibraryTests.h"

@implementation FirstCocoaLibraryTests

- (void)setUp
{
    // Set-up code here.
    _adder = [[FirstCocoaLibrary alloc] init];
}

- (void)tearDown
{
    // Tear-down code here.

}

- (void)testExample
{
    //STFail(@"Unit tests are not implemented yet in FirstCocoaLibraryTests");
}

- (void)ShouldAdd2Numbers {

    int result = [_adder AddFirstNum:4 withSecondNum:5];
    STAssertEquals(0, result, @"Test Failed at adding", result);
}

@end

Upvotes: 0

Views: 187

Answers (2)

jscs
jscs

Reputation: 64002

OCUnit only automatically runs methods whose names start with test. I don't think it's passing; it's not getting run at all. Rename ShouldAdd2Numbers to testAddFirstNumWithSecondNum.

Also note that Obj-C convention is for method names, and each section of a method name, to start with a lower-case letter. Thus, addFirstNum:withSecondNum:

Upvotes: 3

Firoze Lafeer
Firoze Lafeer

Reputation: 17143

That test is probably not running at all. It should be called testShouldAdd2Numbers

BTW, your methods should start lowercase;

EDIT

This darn keyboard is slow. Do what @Josh Caswell said. :)

Upvotes: 2

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