cappuccino/Tests/Foundation/CPInvocationOperationTest.j

@import <Foundation/CPInvocationOperation.j>

@implementation SomeObject : CPObject
{
    CPString result @accessors;
}

- (CPString)setAString:(CPString)someString
{
    result = someString;
    return @"Done";
}

@end

@implementation CPInvocationOperationTest : OJTestCase

- (void)testRunInvocation
{
    var so = [[SomeObject alloc] init],
        io = [[CPInvocationOperation alloc] initWithTarget:so selector:@selector(setAString:) object:@"Hello World"];

    [io start];

    [self assert:@"Hello World" equals:[so result]];
    [self assert:@"Done" equals:[io result]];
}

@end