Fix typos

Author: adrian-prantl

lldb/test/API/lang/swift/clangimporter/Werror/TestSwiftStripWerror.py

@@ -3,10 +3,10 @@
 from lldbsuite.test.decorators import *
 import lldbsuite.test.lldbutil as lldbutil
 
-class TestSwiftW(TestBase):
+class TestSwiftWerror(TestBase):
 
     mydir = TestBase.compute_mydir(__file__)
-    NO_DEBUG_INFO_TEST = True
+    NO_DEBUG_INFO_TESTCASE = True
 
     def setUp(self):
         TestBase.setUp(self)