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-rw-r--r--lldb/test/lang/objc/objc-dynamic-value/TestObjCDynamicValue.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/lldb/test/lang/objc/objc-dynamic-value/TestObjCDynamicValue.py b/lldb/test/lang/objc/objc-dynamic-value/TestObjCDynamicValue.py
index 1a5547bccce..bffe060274a 100644
--- a/lldb/test/lang/objc/objc-dynamic-value/TestObjCDynamicValue.py
+++ b/lldb/test/lang/objc/objc-dynamic-value/TestObjCDynamicValue.py
@@ -93,6 +93,14 @@ class ObjCDynamicValueTestCase(TestBase):
self.expect('frame var -d run-target myObserver->_source', 'frame var finds its way into a child member',
patterns = ['\(SourceDerived \*\)'])
+
+ # check that our ObjC GetISA() does a good job at hiding KVO swizzled classes
+
+ self.expect('frame var -d run-target myObserver->_source -T', 'the KVO-ed class is hidden',
+ substrs = ['dynamic type: SourceDerived'])
+
+ self.expect('frame var -d run-target myObserver->_source -T', 'the KVO-ed class is hidden', matching = False,
+ substrs = ['dynamic type: NSKVONotify'])
# This test is not entirely related to the main thrust of this test case, but since we're here,
# try stepping into setProperty, and make sure we get into the version in Source:
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