from tests.insn.helpers import *
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def test_ccf():
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cpu = CPU()
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CCF().exec(cpu)
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assert cpu.state.carry == 1
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CCF().exec(cpu)
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assert cpu.state.carry == 0
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def test_scf():
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cpu = CPU()
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SCF().exec(cpu)
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assert cpu.state.carry == 1
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