From 830407e88f9d40d954356c3754f2647f91d5c06a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:26:00 +0200 Subject: Adding upstream version 5.6.0. Signed-off-by: Daniel Baumann --- tests/config/tapered/README.md | 116 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 116 insertions(+) create mode 100644 tests/config/tapered/README.md (limited to 'tests/config/tapered/README.md') diff --git a/tests/config/tapered/README.md b/tests/config/tapered/README.md new file mode 100644 index 0000000..bafb2e7 --- /dev/null +++ b/tests/config/tapered/README.md @@ -0,0 +1,116 @@ +# tapered [![Build Status](https://travis-ci.org/telemachus/tapered.svg?branch=master)](https://travis-ci.org/telemachus/tapered) [![Coverage](https://codecov.io/gh/telemachus/tapered/branch/master/graph/badge.svg)](https://codecov.io/gh/telemachus/tapered) + +## Synopsis + +Very minimal tap testing for Lua. Arguably too minimal. + +## Assertions + +The `message` parameter is always optional. Brief messages help make test output +clearer to readers, but are not needed if the output goes straight to another +program for parsing. + ++ `ok(expression, [message])` Tests whether `expression` returns a truthy + value. + ++ `nok(expression, [message])` Tests whether `expression` returns a falsy + value. + ++ `is(actual, expected, [message])` Tests whether `actual` is equal to + `expected`. The test uses `==` internally. + ++ `isnt(actual, expected, [message])` Tests whether `actual` is not equal to + `actual`. The test uses `~=` internally. + ++ `same(actual, expected, [message])` Tests whether `actual` is a deep copy + of `expected`. The test uses an `__eq` metamethod if one is found. Useful + for comparing tables. + ++ `like(string, pattern, [message])` Tests whether `string` matches the given + `pattern`. + ++ `unlike(string, pattern, [message])` Tests whether `string` does not match + the given `pattern`. + ++ `pass([message])` A test that always passes. Useful as a quasi-skip with a + message. + ++ `fail([message])` A test that always fails. Useful as a quasi-TODO with a + message. + ++ `boom(function, args, [message])` Calls `function` with `args` as + parameters and checks to see if an exception is raised. Passes if an + exception is raised; fails otherwise. (The exception is swallowed.) The + `args` parameter expects a table. The table can be empty but not `nil`. + +## Helper method + +A method is available to show how many tests were run. (This output +is required for [TAP compliance][tap], which may matter in some cases.) + +[tap]: http://testanything.org/tap-specification.html + ++ `done([number])` Call this function (optionally) at the end of your test file. + It will print out a line in the form `1..n` where `n` is the total number + of tests run. This secures TAP compliance when needed. The call to `done` + is not otherwise required. If you don't care about TAP compliance, neither does + the library. If you pass the optional parameter to the method, it will check + whether the number of tests you expected matches the number of actual tests. + Thus, if can function like a traditional `plan` method. However, this method + should always be called *last* in your tap file, unlike `plan` methods which + normally start the test file. + + Another reason to use `done` is if you care about the exit status of the + tests. Many continuous integration tools rely on tests signalling success or + failure via their exit status. After `done` is called, the script will exit + with a status of 0, indicating success, if all tests passed. If some tests + failed, the script will exit with a status equal to the number of failed + tests, indicating failure. A script will also exit with an error status if + there is a mismatch between the actual number of tests run and the number + passed to `done` as a parameter. + +## Varia + +The module provides four informational functions that return strings. They +should be self-explanatory. + ++ `version() -- 2.3.0` + ++ `author() -- Peter Aronoff` + ++ `url() -- https://github.com/telemachus/tapered.git` + ++ `license() -- BSD 3-Clause` + +## Credits + +For the `same` method I took ideas and code from [Penlight][p], [Underscore][u], +[luassert][l], and [cwtest][cw]. I thank all the people who worked on those. + +Indirect inspirations include [knock][k], [Test::More][tm], and [bats][b]—not so +much for code as for ideas about testing and simplicity. + +Thanks in particular to [Pierre Chapuis][pchapuis] for help with ideas and +getting continuous integration for tapered. + +An anonymous email showed me that my setup and teardown methods had a logical +flaw. As a result, I've removed those methods. I appreciate the report. + +All the mistakes are mine. See [version history][c] for release details. + +[p]: https://github.com/stevedonovan/Penlight +[u]: https://github.com/mirven/underscore.lua +[l]: https://github.com/Olivine-Labs/luassert +[cw]: https://github.com/catwell/cwtest +[k]: https://github.com/chneukirchen/knock +[tm]: http://search.cpan.org/perldoc?Test::More +[b]: https://github.com/sstephenson/bats +[c]: /CHANGES.md +[pchapuis]: https://twitter.com/pchapuis + +--- + +(c) 2012-2017 Peter Aronoff. BSD 3-Clause license; see [LICENSE.md][li] for +details. + +[li]: /LICENSE.md -- cgit v1.2.3