RSpec::Support spec AFTER changes

spec_AFTER.rb

# spec results AFTER changes in PR 596: https://github.com/rspec/rspec-support/pull/596
describe "fuzzy matcher anything" do
  it "outputs only key value pair that triggered diff, anything_key should absorb actual value" do
    actual = {
      :fixed => "fixed",
      :trigger => "trigger",
      :anything_key => "bcdd0399-1cfe-4de1-a481-ca6b17d41ed8"
    }
    expected = {
      :fixed => "fixed",
      :trigger => "wrong",
      :anything_key => anything
    }
    diff = differ.diff(actual, expected)
    puts diff
# OUTPUT:
# NOTE: notice how the value associated to :anything_key _morphs_ into the value of actual[:anything_key], the value morphed because it is a `anything` fuzzy matcher. It does not add _noise_ to the diff, compared to the example here: https://gist.github.com/KarlHeitmann/e8fd6506eec82513656e2ea484301171 
=begin
@@ -1,4 +1,4 @@
 :anything_key => "bcdd0399-1cfe-4de1-a481-ca6b17d41ed8",
 :fixed => "fixed",
-:trigger => "wrong",
+:trigger => "trigger",
=end

  end
  

  context "with nested hash" do
    it "outputs only key value pair that triggered diff, anything_key should absorb actual value" do
      actual = {
        :an_key => "dummy",
        :fixed => "fixed",
        :nested => {
          :anything_key => "bcdd0399-1cfe-4de1-a481-ca6b17d41ed8",
          :name => "foo",
          :trigger => "trigger"
        }
      }
      expected = {
        :an_key => anything,
        :fixed => "fixed",
        :nested => {
          :anything_key => anything,
          :name => "foo",
          :trigger => "wrong"
        }
      }
      diff = differ.diff(actual, expected)
      puts diff
# OUTPUT:
=begin
@@ -1,4 +1,4 @@
 :an_key => "dummy",
 :fixed => "fixed",
-:nested => {:anything_key=>"bcdd0399-1cfe-4de1-a481-ca6b17d41ed8", :name=>"foo", :trigger=>"wrong"},
+:nested => {:anything_key=>"bcdd0399-1cfe-4de1-a481-ca6b17d41ed8", :name=>"foo", :trigger=>"trigger"},
=end
    end
  end

  context "with nested hash and subnested hash" do 
    it "outputs only key value pair that triggered diff, anything_key should absorb actual value" do
      actual = {
        :an_key => "dummy", :fixed => "fixed",
        :nested => {
          :subnested => {
            :name => "foo",
            :trigger => "trigger",
            :subnested_anything_key => "bcdd0399-1cfe-4de1-a481-ca6b17d41ed8"
          },
          :nested_anything_key => "9930ddcb-1cfe-4de1-a481-ca6b17d41ed8"
        }
      }
      expected = {
        :an_key => anything, :fixed => "fixed",
        :nested => {
          :subnested => {
            :name => "foo",
            :trigger => "wrong",
            :subnested_anything_key => anything
          },
          :nested_anything_key => anything
        }
      }
      diff = differ.diff(actual, expected)
      puts diff
# OUTPUT:
=begin
@@ -1,4 +1,4 @@
 :an_key => "dummy",
 :fixed => "fixed",
-:nested => {:nested_anything_key=>"9930ddcb-1cfe-4de1-a481-ca6b17d41ed8", :subnested=>{:name=>"foo", :subnested_anything_key=>"bcdd0399-1cfe-4de1-a481-ca6b17d41ed8", :trigger=>"wrong"}},
+:nested => {:nested_anything_key=>"9930ddcb-1cfe-4de1-a481-ca6b17d41ed8", :subnested=>{:name=>"foo", :subnested_anything_key=>"bcdd0399-1cfe-4de1-a481-ca6b17d41ed8", :trigger=>"trigger"}},
=end

    end
  end
end