Warbo/php-easycheck
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= EasyCheck = A basic property-checking framework, in the spirit of QuickCheck. EasyCheck defines three functions: - `deftest(string $description, callable $test)` for defining a test - `deftests([$description => $test])` for defining multiple tests - `runtests(null)` for running all tests == Tests == Tests can be any callable and can take any number of arguments; EasyCheck will count the required argument number and supply that many random numbers. Tests can indicate a pass by returning falsy values (false, null, 0, [], ''). To indicate a failure, return a truthy value; this will usually be an error message or some debugging information. == Usage == Internally, tests are kept in an array and keyed by their descriptions, which can be any unique string. `runtests(null)` will execute all tests, returning an array of truthy results (ie. the failures). == Examples == deftest('All ints are > or <=', function($x, $y) { $gt = $x > $y; $lte = $x <= $y; return ($gt || $lte)? 0 : get_defined_vars(); });
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