ios - NSObject +(BOOL)isSubclassOfClass: method returning wrong result -



ios - NSObject +(BOOL)isSubclassOfClass: method returning wrong result -

i have 3 classes: classa, classb , classc.

classc inherits classb inherits classa.

i'm trying write unit test verify classc inherits classb:

xctasserttrue([classc issubclassofclass:[classb class]]);

this returns false.

xctasserttrue([classc issubclassofclass:[classa class]]);

returns true.

[classc class] superclass]

returns classb.

note when test [classc issubclassofclass:[classb class]] in console returns true, when test before code in unit test returns false same test!

can explain how happen?

i tried bryan's suggestion comments. logging unit test get:

0x102a8c4e0 0x110d21820

logging console get:

0x102a8c4e0 0x102a8c4e0

it's have of classes added both app target , unit test target.

your class should ever added app target.

from edit, looks it's classb that's @ fault - it's worth checking 3 of them.

sentest/xctest utilize test harness makes classes included in app available tests without having explicitly include implementation.

including both has given duplicates of classes, why have different memory addresses.

ios nsobject

-

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