add a simple test case to validate test id()

Since we count on it in a few places, the test verifies that the
test instance has an id() method that returns something non-None.

llvm-svn: 283156

1 files changed, 17 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/testid/TestTestId.py b/lldb/packages/Python/lldbsuite/test/functionalities/testid/TestTestId.py
new file mode 100644
index 00000000000..a594ad2c9e4
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/testid/TestTestId.py
@@ -0,0 +1,17 @@
+"""
+Add a test to verify our test instance returns something non-None for
+an id(). Other parts of the test running infrastructure are counting on this.
+"""
+
+from __future__ import print_function
+from lldbsuite.test.lldbtest import TestBase
+
+class TestIdTestCase(TestBase):
+
+    NO_DEBUG_INFO_TESTCASE = True
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    def test_id_exists(self):
+        self.assertIsNotNone(self.id(), "Test instance should have an id()")
+