12 lines
192 B
Python
12 lines
192 B
Python
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import fol
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def test_kb_simple():
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kb = fol.kb.Kb()
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kb.tell('Friend(ALICE, BOB)')
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res = kb.ask('Friend(ALICE, x)')
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assert len(res) == 1
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assert res[0]['x'].value == 'BOB'
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