""" Testing decorators module
"""

import numpy as np

from numpy.testing import (assert_almost_equal,
                           assert_array_equal)

from nose.tools import (assert_true, assert_false, assert_raises,
                        assert_equal, assert_not_equal)


from ..decorators import doctest_skip_parser


def test_skipper():
    def f():
        pass
    docstring = \
        """ Header

        >>> something # skip if not HAVE_AMODULE
        >>> something + else
        >>> a = 1 # skip if not HAVE_BMODULE
        >>> something2   # skip if HAVE_AMODULE
        """
    f.__doc__ = docstring
    global HAVE_AMODULE, HAVE_BMODULE
    HAVE_AMODULE = False
    HAVE_BMODULE = True
    f2 = doctest_skip_parser(f)
    assert_true(f is f2)
    assert_equal(f2.__doc__,
                 """ Header

        >>> something # doctest: +SKIP
        >>> something + else
        >>> a = 1
        >>> something2
        """)
    HAVE_AMODULE = True
    HAVE_BMODULE = False
    f.__doc__ = docstring
    f2 = doctest_skip_parser(f)
    assert_true(f is f2)
    assert_equal(f2.__doc__,
                 """ Header

        >>> something
        >>> something + else
        >>> a = 1 # doctest: +SKIP
        >>> something2   # doctest: +SKIP
        """)
    del HAVE_AMODULE
    f.__doc__ = docstring
    assert_raises(NameError, doctest_skip_parser, f)

""" Testing decorators module
"""

import numpy as np

from numpy.testing import (assert_almost_equal,
                           assert_array_equal)

from nose.tools import (assert_true, assert_false, assert_raises,
                        assert_equal, assert_not_equal)


from ..decorators import doctest_skip_parser


def test_skipper():
    def f():
        pass
    docstring = \
        """ Header

        >>> something # skip if not HAVE_AMODULE
        >>> something + else
        >>> a = 1 # skip if not HAVE_BMODULE
        >>> something2   # skip if HAVE_AMODULE
        """
    f.__doc__ = docstring
    global HAVE_AMODULE, HAVE_BMODULE
    HAVE_AMODULE = False
    HAVE_BMODULE = True
    f2 = doctest_skip_parser(f)
    assert_true(f is f2)
    assert_equal(f2.__doc__,
        """ Header

        >>> something # doctest: +SKIP
        >>> something + else
        >>> a = 1
        >>> something2
        """)
    HAVE_AMODULE = True
    HAVE_BMODULE = False
    f.__doc__ = docstring
    f2 = doctest_skip_parser(f)
    assert_true(f is f2)
    assert_equal(f2.__doc__,
        """ Header

        >>> something
        >>> something + else
        >>> a = 1 # doctest: +SKIP
        >>> something2   # doctest: +SKIP
        """)
    del HAVE_AMODULE
    f.__doc__ = docstring
    assert_raises(NameError, doctest_skip_parser, f)

Update test_decorators.py