initialize(arguments_{Array<String>} = ARGV, pwd_String = Dir.pwd, io_IO = $stderr)#⚙

Processes arguments, looking for options, running from the directory pwd and outputting results to io.

Valid arguments are

• --: Stops processing of options, treating remaining arguments as files

• -rFEATURE: Requires FEATURE

• -lLINE: Only runs expectation closest before or on LINE

• -c: Reports test coverage

• FILENAME: Loads expectations from FILENAME, relative to pwd

Raises_{ArgumentError}

If an unknown option exists among arguments

call#⚙

Requires requested features, sets up coverage reporting, if desired, and checks the requested expectations. Coverage reporting will only be done if all expectations passed.

Returns_Boolean

True if all expectations passed