class typing.List(list, MutableSequence[T]) Generic version of

run(test) This method is the main public interface to the TextTestRunner. This method takes a TestSuite

options A dictionary mapping from option flags to True or False, which is used to override default

typing.cast(typ, val) Cast a value to a type. This returns the value unchanged. To the type

Initial Coin Offering (ICO) is a method of fundraising used by blockchain-based startups to raise capital for their projects

test.support.findfile(filename, subdir=None) Return the path to the file named filename. If no match is found filename

test.support.bind_port(sock, host=HOST) Bind the socket to a free port and return the port number. Relies on ephemeral ports

output_difference(example, got, optionflags) Return a string describing the differences between the expected output for a given

test.support.temp_dir(path=None, quiet=False) A context manager that creates a temporary directory at path and yields

test.support.change_cwd(path, quiet=False) A context manager that temporarily changes the current working directory to path