module documentation

Test cases for twisted.logger._format.

Class ClassicLogFormattingTests Tests for classic text log event formatting functions.
Class EventAsTextTests Tests for eventAsText, all of which ensure that the returned type is UTF-8 decoded text.
Class FormatFieldTests Tests for format field functions.
Class FormattingTests Tests for basic event formatting functions.
Class TimeFormattingTests Tests for time formatting functions.
Class Unformattable An object that raises an exception from __repr__.
Exception CapturedError A captured error for use in format tests.