def test_io(self, tmp_path):
self.spec.write(tmp_path / "tmp.fits")
spec2 = CountsSpectrum.read(tmp_path / "tmp.fits")
assert_quantity_allclose(spec2.energy.edges, self.bins)
def test_io(self, tmpdir):
filename = tmpdir / "test.fits"
self.spec.write(filename)
spec2 = CountsSpectrum.read(filename)
assert_quantity_allclose(spec2.energy.edges, self.bins)