Пример #1
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def test_flow__class(flow_class, result_class, sampler):
    """Test the correct class is imported and used"""
    NestedSampler.configure_flow_proposal(sampler, flow_class, {}, False)
    assert isinstance(sampler._flow_proposal, result_class)
Пример #2
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def test_unknown_flow_class(sampler):
    """Test to check the error raised if an unknown class is used"""
    with pytest.raises(ValueError) as excinfo:
        NestedSampler.configure_flow_proposal(sampler, 'GWProposal', {}, False)
    assert 'Unknown flow class' in str(excinfo.value)
Пример #3
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def test_no_flow_proposal_class(sampler):
    """Test the default flow class"""
    NestedSampler.configure_flow_proposal(sampler, None, {}, False)
    assert isinstance(sampler._flow_proposal, FlowProposal)