1 files changed, 25 insertions, 0 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/TestArray.py b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/TestArray.py
new file mode 100644
index 00000000000..0f1c109676c
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/TestArray.py
@@ -0,0 +1,25 @@
+"""
+Test the output of `frame diagnose` for an array access
+"""
+
+from __future__ import print_function
+
+import os
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+class TestArray(TestBase):
+    mydir = TestBase.compute_mydir(__file__)
+
+    @skipUnlessDarwin
+    def test_array(self):
+        TestBase.setUp(self)
+        self.build()
+        exe = os.path.join(os.getcwd(), "a.out")
+        self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
+        self.runCmd("run", RUN_SUCCEEDED)
+        self.expect("thread list", "Thread should be stopped",
+            substrs = ['stopped'])
+        self.expect("frame diagnose", "Crash diagnosis was accurate", substrs=["a[10]"])