[lldb] [llvm] [lldb-dap] Support column breakpoints (PR #113787)

[Walter Erquinigo via llvm-commits]

================
@@ -238,9 +238,10 @@ def set_global(self, name, value, id=None):
     def stepIn(
         self, threadId=None, targetId=None, waitForStop=True, granularity="statement"
     ):
-        self.dap_server.request_stepIn(
+        response = self.dap_server.request_stepIn(
             threadId=threadId, targetId=targetId, granularity=granularity
         )
+        assert response["success"] is True
----------------
walter-erquinigo wrote:

use `self.assertTrue`, which is more idiomatic in our codebase

https://github.com/llvm/llvm-project/pull/113787