Diff Array
TEST
self.oldArray = @[createTest(@"1", 3),createTest(@"1", 3),createTest(@"1", 3),createTest(@"3", 1),createTest(@"4", 1),createTest(@"6", 1),createTest(@"1", 3),createTest(@"1", 3),createTest(@"1", 3),createTest(@"3", 1),createTest(@"4", 1),createTest(@"6", 1),createTest(@"1", 3),createTest(@"1", 3),createTest(@"1", 3),createTest(@"3", 1),createTest(@"4", 1),createTest(@"6", 1)];
self.nArray = @[createTest(@"1", 1),createTest(@"1", 1),createTest(@"1246", 3),createTest(@"4234", 1)];
GDiffCore *diff = [GDiffCore new];
GDiffResult *result = [diff diff:self.oldArray newArray:self.nArray];