method

expect

1.3.0 - Show latest stable - 0 notes - Class: Spec::Example::ExampleMethods

expect(&block) public

Extends the submitted block with aliases to and to_not for should and should_not. Allows expectations like this:

  expect { this_block }.to change{this.expression}.from(old_value).to(new_value)
  expect { this_block }.to raise_error

Show source

# File lib/spec/example/example_methods.rb, line 69
      def expect(&block)
        block.extend BlockAliases
      end