require File.expand_path(File.dirname(__FILE__) + "/../../../example_helper")

describe Micronaut::Matchers do

  describe "eql" do

    it "should match when actual.eql?(expected)" do
      eql(1).matches?(1).should be_true
    end

    it "should not match when !actual.eql?(expected)" do
      eql(1).matches?(2).should be_false
    end

    it "should describe itself" do
      matcher = eql(1)
      matcher.matches?(1)
      matcher.description.should == "eql 1"
    end

    it "should provide message, expected and actual on #failure_message" do
      matcher = eql("1")
      matcher.matches?(1)
      matcher.failure_message.should == ["expected \"1\", got 1 (using .eql?)", "1", 1]
    end

    it "should provide message, expected and actual on #negative_failure_message" do
      matcher = eql(1)
      matcher.matches?(1)
      matcher.negative_failure_message.should == ["expected 1 not to equal 1 (using .eql?)", 1, 1]
    end

  end

end