17db96d56Sopenharmony_ciThis is a sample doctest in a text file. 27db96d56Sopenharmony_ci 37db96d56Sopenharmony_ciIn this example, we'll rely on a global variable being set for us 47db96d56Sopenharmony_cialready: 57db96d56Sopenharmony_ci 67db96d56Sopenharmony_ci >>> favorite_color 77db96d56Sopenharmony_ci 'blue' 87db96d56Sopenharmony_ci 97db96d56Sopenharmony_ciWe can make this fail by disabling the blank-line feature. 107db96d56Sopenharmony_ci 117db96d56Sopenharmony_ci >>> if 1: 127db96d56Sopenharmony_ci ... print('a') 137db96d56Sopenharmony_ci ... print() 147db96d56Sopenharmony_ci ... print('b') 157db96d56Sopenharmony_ci a 167db96d56Sopenharmony_ci <BLANKLINE> 177db96d56Sopenharmony_ci b 18