A little unit test example

VTBFormTests.h

#import <SenTestingKit/SenTestingKit.h>

@class VTBForm;

@interface VTBFormTests : SenTestCase

@property (nonatomic, retain) VTBForm *screenForm;

@end

VTBFormTests.m

#import "VTBFormTests.h"
#import "VTBForm.h"
#import "API.h"

@implementation VTBFormTests

@synthesize screenForm = _screenForm;

- (void)setUp {
    [super setUp];

    self.screenForm = [[API storageAPI] formForScreenWithID:@"Test screen"];
}

- (void)tearDown {
    self.screenForm = nil;
    
    [super tearDown];
}

- (void)testSubformCreation {
    VTBForm *subform = [[API storageAPI] subformForForm:self.screenForm withFormType:VTBFormTypeAnalysts];
    
    STAssertTrue([self.screenForm.forms containsObject:subform], @"subform creation failed");
}

#pragma mark - Relation names
- (void)testRelationNameForAnalystsForm {
    VTBForm *subform = [[API storageAPI] subformForForm:self.screenForm withFormType:VTBFormTypeEvents];
    STAssertEqualObjects([subform relationName], @"events", @"Events form has wrong relationName");
}

@end