Merge pull request #8700 from Michael137/lldb/type-completion/test-rename

[lldb][test] Fix test-case name in TestTypeLookup.py

Author: adrian-prantl

lldb/test/API/functionalities/type_lookup/TestTypeLookup.py

@@ -54,7 +54,7 @@ def test_type_lookup(self):
     @skipUnlessDarwin
     @skipIf(archs=["i386"])
     @skipIfDarwinEmbedded  # swift crash inspecting swift stdlib with little other swift loaded <rdar://problem/55079456>
-    def test_type_lookup(self):
+    def test_type_lookup_cpp_methods(self):
         """Test type lookup command."""
         self.build()
         self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)