method

throw_symbol

throw_symbol(sym=nil)
public

Given a Symbol argument, matches if a proc throws the specified Symbol.

Given no argument, matches if a proc throws any Symbol.

Examples

  lambda { do_something_risky }.should throw_symbol
  lambda { do_something_risky }.should throw_symbol(:that_was_risky)

  lambda { do_something_risky }.should_not throw_symbol
  lambda { do_something_risky }.should_not throw_symbol(:that_was_risky)