def test_sed_write_with_counts(self):
sed = Sed(x=self.x,y=self.y,yerr=self.yerr)
sed.counts = numpy.ones(numpy.array(sed._toarray()[0]).size, dtype=numpy.int_)
filename = test_directory+'sed_counts.dat'
sed.write(filename)
self.assertEqual(os.path.exists(filename), True)
data = astropy.io.ascii.read(filename)
self.assertEqual(data['counts'][3],1.0)
def test_aggsed_counts1(self):
sed = Sed(x=self.x,y=self.y,yerr=self.yerr)
sed.counts = numpy.ones(numpy.array(sed._toarray()[0]).size, dtype=numpy.int_)
spectrum = Spectrum(x=self.x, y=self.y, yerr=self.yerr)
aggsed = AggregateSed([sed, spectrum])
filename = test_directory+'aggsed_counts1.dat'
aggsed.write(filename)
self.assert_(os.path.exists(filename))
data = astropy.io.ascii.read(filename)
self.assertEqual(all(counts == numpy.nan for counts in data['counts']), False)
