method

puts

Ruby latest stable (v1_8_6_287) - 1 note - Class: Kernel

1_8_6_287 (0)
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puts(...) public

Equivalent to

    $stdout.puts(obj, ...)

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/*
 *  call-seq:
 *     puts(obj, ...)    => nil
 *  
 *  Equivalent to 
 *
 *      $stdout.puts(obj, ...)
 */

static VALUE
rb_f_puts(argc, argv)
    int argc;
    VALUE *argv;
{
    rb_io_puts(argc, argv, rb_stdout);
    return Qnil;
}

October 23, 2008

0 thanks

Mocking puts from RSpec

If you want to mock calls to puts from RSpec, do it from the class/module you are in:

  module Foo
    def self.foo
      puts "hello"
    end
  end

  describe Foo do
    it "should write 'hello' when foo() is called" do
      Foo.should_receive(:puts).with("hello")  # Kernel and Object don't work in this case...
      Foo.foo
    end
  end

puts

Related methods

Mocking puts from RSpec