Reorganize and cleanup tests

llvm/tests/test_cmp.py

@@ -0,0 +1,26 @@
+import unittest
+from llvm.core import (Module, Type, Builder, Constant)
+import llvm.core as lc
+from .support import TestCase, tests
+
+class TestCmp(TestCase):
+    def test_arg_attr(self):
+        m = Module.new('oifjda')
+        fnty = Type.function(Type.void(), [Type.int()])
+        func = m.add_function(fnty, 'foo')
+        bb = func.append_basic_block('')
+        bldr = Builder.new(bb)
+
+        cmpinst = bldr.icmp(lc.ICMP_ULE, func.args[0],
+                            Constant.int(Type.int(), 123))
+        self.assertTrue(repr(cmpinst.predicate).startswith('ICMP_ULE'))
+        self.assertEqual(cmpinst.predicate, lc.ICMP_ULE)
+        bldr.ret_void()
+
+        func.verify()
+
+tests.append(TestCmp)
+
+if __name__ == '__main__':
+    unittest.main()
+