def test_27_images(self):
     png_b64 = u'iVBORw0KGgoAAAANSUhEUgAAASIAAAEiAQAAAAB1xeIbAAABgElEQVR4nO2ZQ' \
               u'Y6DMBAEaxbujpQH5CnwdPOglexjJKLeQ2xCsofdC4HA+IDAlERrGKx2Y+LvMX' \
               u'z9AwKnnHLKKae2TlkZLZBbrM91pl9V1yGoTpKUwOx0M0UaSZKeqffrOgSVS49' \
               u'LqZH1QPkMVtZ1KGq4jG9+4mGp9uXaoP1d/K2q3wcVJEVAsd6RNL5S79e1Z6r0' \
               u'/WAANFiXzgA3W1fXEah77R/BgobL1SA8Rw1bVf/ZFHcr2aXmfpDSNKfxfqa4V' \
               u'fWfTZU6E8Zi8mOQpNRI8TG3VfWfTc36XqrNTzdtq7z2y1G17wHFMH8Lkq85y1' \
               u'Kz2peyP5Z/1eG1X4R69jkjRvhuNVyuJvKp3tiq+j1Qjxyz7K1y8f3Wr6pr39T' \
               u'kJ6u7UYKZ7fE1Z3mq5phmJ1DMLYrcPL9/J6VII7oEkKclaH1dR6CsB6wPkvWU' \
               u'JH8LuvZI1Qw5CMgg8hmRzyOEq7nPWZCa+3uY9rWpZsi+r12O+pVjwojKTOP/a' \
               u'51yyimn9kL9ACOsApMnN2KuAAAAAElFTkSuQmCC'
     self.assertEquals(b64encode_and_unicode(create_png('Hallo')), png_b64)
     self.assertEquals(create_img('Hello', raw=True),
                       u'data:image/png;base64,SGVsbG8=')
     self.assertEquals(create_img('Hallo'),
                       u'data:image/png;base64,{0!s}'.format(png_b64))
 def test_27_images(self):
     png_b64 = u'iVBORw0KGgoAAAANSUhEUgAAASIAAAEiAQAAAAB1xeIbAAABgElEQVR4nO2ZQ' \
               u'Y6DMBAEaxbujpQH5CnwdPOglexjJKLeQ2xCsofdC4HA+IDAlERrGKx2Y+LvMX' \
               u'z9AwKnnHLKKae2TlkZLZBbrM91pl9V1yGoTpKUwOx0M0UaSZKeqffrOgSVS49' \
               u'LqZH1QPkMVtZ1KGq4jG9+4mGp9uXaoP1d/K2q3wcVJEVAsd6RNL5S79e1Z6r0' \
               u'/WAANFiXzgA3W1fXEah77R/BgobL1SA8Rw1bVf/ZFHcr2aXmfpDSNKfxfqa4V' \
               u'fWfTZU6E8Zi8mOQpNRI8TG3VfWfTc36XqrNTzdtq7z2y1G17wHFMH8Lkq85y1' \
               u'Kz2peyP5Z/1eG1X4R69jkjRvhuNVyuJvKp3tiq+j1Qjxyz7K1y8f3Wr6pr39T' \
               u'kJ6u7UYKZ7fE1Z3mq5phmJ1DMLYrcPL9/J6VII7oEkKclaH1dR6CsB6wPkvWU' \
               u'JH8LuvZI1Qw5CMgg8hmRzyOEq7nPWZCa+3uY9rWpZsi+r12O+pVjwojKTOP/a' \
               u'51yyimn9kL9ACOsApMnN2KuAAAAAElFTkSuQmCC'
     self.assertEquals(b64encode_and_unicode(create_png('Hallo')), png_b64)
     self.assertEquals(create_img('Hello', raw=True),
                       u'data:image/png;base64,SGVsbG8=')
     self.assertEquals(create_img('Hallo'),
                       u'data:image/png;base64,{0!s}'.format(png_b64))