add spec for be_ok matcher.

lib/chibineko/rspec/matcher.rb

@@ -7,16 +7,10 @@
   end
 
   description do 
-    "should be complete."
+    "should be passed."
   end
-
+  
   failure_message do |actual|
-    if actual.execute?
-      # NG
-      "expected that #{actual.item} should be completed."
-    else
-      # 未実施
-      "expected that #{actual.item} should be executed."
-    end
+    "expected that #{actual.item} should be passed."
   end
 end

spec/chibineko/rspec/matcher_spec.rb

@@ -0,0 +1,42 @@
+require 'spec_helper'
+require 'securerandom'
+RSpec.describe :be_ok do
+  subject { be_ok }
+
+  let(:passed) do
+    item = double('passed')
+    allow(item).to receive(:ok?) { true }
+    item
+  end
+
+  let(:failed) do
+    item = double('failed')
+    item_desc = SecureRandom.uuid
+    allow(item).to receive(:ok?) { false }
+    allow(item).to receive(:execute?) { true }
+    allow(item).to receive(:item) { item_desc }
+    item
+  end
+
+  let(:not_started) do
+    item = double('not_started')
+    item_desc = SecureRandom.uuid
+    allow(item).to receive(:ok?) {false}
+    allow(item).to receive(:execute?) {false}
+    allow(item).to receive(:item) { item_desc }
+    item
+  end
+
+  its(:description) { should eq "should be passed." }
+  describe "match" do
+    it { expect(subject.matches?(passed)).to be_truthy }
+    it { expect(subject.matches?(failed)).to be_falsy }
+    it { expect(subject.matches?(not_started)).to be_falsy }
+  end
+
+  it "failure_message include testitem.item" do
+    subject.matches?(not_started)
+    expect(subject.failure_message).to include(not_started.item)
+  end
+
+end