Reorganize and cleanup tests

llvm/tests/test_struct.py

@@ -0,0 +1,15 @@
+import unittest
+from llvm.core import Type
+from .support import TestCase, tests
+
+class TestStruct(TestCase):
+    def test_struct_identical(self):
+        ta = Type.struct([Type.int(32), Type.float()], name='ta')
+        tb = Type.struct([Type.int(32), Type.float()])
+        self.assertTrue(ta.is_layout_identical(tb))
+
+tests.append(TestStruct)
+
+if __name__ == '__main__':
+    unittest.main()
+