fails:Invoking a method with a block makes it available to yield
fails:Invoking a method with a block converts the block to a Proc
fails:Invoking a method with an object as a block uses 'to_proc' for coercion
fails:Invoking a method raises a SyntaxError with both a literal block and an object as block
fails:Invoking a method with splat operator makes the object the direct arguments
fails:Invoking a method without parentheses works
fails:Invoking a method with a space separating method name and parenthesis treats expression in parenthesis as first argument
fails:Invoking a method passes literal hashes without curly braces as the last parameter
fails:Invoking a method passes a literal hash without curly braces or parens
fails:Invoking a method allows to literal hashes without curly braces as the only parameter
fails:Invoking a method with zero arguments requires no arguments passed
fails:Invoking a method with zero arguments raises ArgumentError if the method has a positive arity
fails:Invoking a method with only manditory arguments requires exactly the same number of passed values
fails:Invoking a method with only manditory arguments raises ArgumentError if the methods arity doesn't match
fails:Invoking a method with optional arguments uses the optional argument if none is is passed
fails:Invoking a method with optional arguments uses the passed argument if available
fails:Invoking a method with optional arguments raises ArgumentError if extra arguments are passed
fails:Invoking a method with manditory and optional arguments uses the passed values in left to right order
fails:Invoking a method with manditory and optional arguments raises an ArgumentError if there are no values for the manditory args
fails:Invoking a method with manditory and optional arguments raises an ArgumentError if too many values are passed
fails:Invoking a method with a rest argument is an empty array if there are no additional arguments
fails:Invoking a method with a rest argument gathers unused arguments
fails:Invoking a method when the method is not available invokes method_missing
fails:Invoking a private getter method does not permit self as a receiver
fails:Invoking a method with .() invokes #call
fails:Invoking a method allows a vestigial trailing ',' in the arguments
fails:Invoking a method with splat operator attempts to coerce it to an Array if the object respond_to?(:to_a)
fails:Invoking a method with splat operator * and non-Array value uses value unchanged if it does not respond_to?(:to_ary)
fails:Invoking a method accepts additional arguments after splat expansion
fails:Invoking a method does not expand final array arguments after a splat expansion
fails:Invoking a method accepts final explicit literal Hash arguments after the splat
fails:Invoking a method accepts final implicit literal Hash arguments after the splat
fails:Invoking a method accepts final Hash arguments after the splat
fails:Invoking a method accepts mandatory and explicit literal Hash arguments after the splat
fails:Invoking a method accepts mandatory and implicit literal Hash arguments after the splat
fails:Invoking a method accepts mandatory and Hash arguments after the splat
fails:Invoking a method converts a final splatted explicit Hash to an Array
fails:Invoking a method calls #to_a to convert a final splatted Hash object to an Array
fails:Invoking a method accepts multiple splat expansions in the same argument list
fails:Invoking a method expands an array to arguments grouped in parentheses
fails:Invoking a method expands an array to arguments grouped in parentheses and ignores any rest arguments in the array
fails:Invoking a method expands an array to arguments grouped in parentheses and sets not specified arguments to nil
fails:Invoking a method expands an array to arguments grouped in parentheses which in turn takes rest arguments
fails:Invoking a method with required args after the rest arguments binds the required arguments first
fails:Invoking a method with manditory arguments after optional arguments binds the required arguments first
fails:Invoking a method new-style hash arguments as the only parameter passes without curly braces
fails:Invoking a method new-style hash arguments as the only parameter passes without curly braces or parens
fails:Invoking a method new-style hash arguments as the only parameter handles a hanging comma without curly braces
fails:Invoking a method new-style hash arguments as the last parameter passes without curly braces
fails:Invoking a method new-style hash arguments as the last parameter passes without curly braces or parens
fails:Invoking a method new-style hash arguments as the last parameter handles a hanging comma without curly braces
fails:Invoking a method mixed new- and old-style hash arguments as the only parameter passes without curly braces
fails:Invoking a method mixed new- and old-style hash arguments as the only parameter passes without curly braces or parens
fails:Invoking a method mixed new- and old-style hash arguments as the only parameter handles a hanging comma without curly braces
fails:Invoking a method mixed new- and old-style hash arguments as the last parameter passes without curly braces
fails:Invoking a method mixed new- and old-style hash arguments as the last parameter passes without curly braces or parens
fails:Invoking a method mixed new- and old-style hash arguments as the last parameter handles a hanging comma without curly braces