[lldb][lldb-dap] update the test case to use the correct output category.

Author: da-viper

lldb/test/API/tools/lldb-dap/cancel/TestDAP_cancel.py

@@ -82,7 +82,7 @@ def test_inflight_request(self):
 
         blocking_seq = self.async_blocking_request(duration=self.timeoutval / 2)
         # Wait for the sleep to start to cancel the inflight request.
-        self.collect_stdout(
+        self.collect_console(
             timeout_secs=self.timeoutval,
             pattern="starting sleep",
         )

lldb/test/API/tools/lldb-dap/output/TestDAP_output.py

@@ -40,7 +40,12 @@ def test_output(self):
         output += self.get_stdout(timeout=lldbdap_testcase.DAPTestCaseBase.timeoutval)
         self.assertTrue(output and len(output) > 0, "expect program stdout")
         self.assertIn(
-            "abcdefghi\r\nhello world\r\nfinally\0\0out\0\0\r\nerr\0\0",
+            "abcdefghi\r\nhello world\r\nfinally\0\0",
             output,
             "full stdout not found in: " + repr(output),
         )
+        console = self.get_console(timeout=self.timeoutval)
+        self.assertTrue(console and len(console) > 0, "expect dap messages")
+        self.assertIn(
+            "out\0\0\r\nerr\0\0\r\n", console, f"full console message not found"
+        )