GNU coreutils ls command implements the --color option as follow:
--color[=WHEN]
colorize the output; WHEN can be 'always' (default if omitted),
'auto', or 'never'
With --color=auto, ls emits color codes only when standard output is connected
to a terminal.
Also, add support for the following aliases:
- ‘always’, ‘yes’, ‘force’
- ‘never’, ‘no’, ‘none’
- ‘auto’, ‘tty’, ‘if-tty’
Signed-off-by: Gabriel Ganne <gabriel.ganne@gmail.com>
Although for some tests this adds characters
we still use them there because the
brevity cost is now worth the benefit in
terms of instant, natural-language readability
and recognizability for people not familiar
with this tests of this module or even the project
Updates to individual integration tests
- use proposed conventional approach to beginning tests
- use new convenience functions for using fixtures
- use new names for TestScenario
Updates to integration test modules
- add proposed conventional module-level functions
Updates to test/common/util.rs
- rename TestSet, and its methods, for semantic clarity
- create convenience functions for use of fixtures
- delete convenience functions obsoleted by new conventions
The main motivation is to move toward running those tests for a specific
target, that is, if a test won't run on Windows, then we shouldn't build
it. This was previously the default behavior and prevented a successful
run on AppVeyor.
I borrowed this pattern from the tests in the Cargo project.
