1 files changed, 16 insertions, 0 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/completion/TestCompletion.py b/lldb/packages/Python/lldbsuite/test/functionalities/completion/TestCompletion.py
index 7302660d6cf..9580a87f911 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/completion/TestCompletion.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/completion/TestCompletion.py
@@ -274,6 +274,22 @@ class CommandLineCompletionTestCase(TestBase):
         self.complete_from_to("watchpoint set variable foo --watch w", "watchpoint set variable foo --watch write")
         self.complete_from_to('watchpoint set variable foo -w read_', 'watchpoint set variable foo -w read_write')
 
+    def test_completion_description_commands(self):
+        """Test descriptions of top-level command completions"""
+        self.check_completion_with_desc("", [
+            ["command", "Commands for managing custom LLDB commands."],
+            ["bugreport", "Commands for creating domain-specific bug reports."]
+        ])
+
+        self.check_completion_with_desc("pl", [
+            ["platform", "Commands to manage and create platforms."],
+            ["plugin", "Commands for managing LLDB plugins."]
+        ])
+
+        # Just check that this doesn't crash.
+        self.check_completion_with_desc("comman", [])
+        self.check_completion_with_desc("non-existent-command", [])
+
     @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24489")
     def test_symbol_name(self):
         self.build()