Replace should with expectations in specs

spec/base_spec.rb

@@ -9,9 +9,10 @@ describe ProjectHoneypot::Base do
 
     it "returns a Url object" do
       url = base.lookup("127.10.10.5")
-      url.should be_a ProjectHoneypot::Url
-      url.last_activity.should == 1
-      url.score.should == 63
+
+      expect(url).to be_a(ProjectHoneypot::Url)
+      expect(url.last_activity).to eq(1)
+      expect(url.score).to eq(63)
     end
 
     it "looks up non-ip addresses" do

spec/url_spec.rb

@@ -5,37 +5,37 @@ describe ProjectHoneypot::Url do
     let(:url) { ProjectHoneypot::Url.new("127.0.0.1", "127.1.63.3") }
 
     it "is safe" do
-      url.should_not be_safe
+      expect(url.safe?).to be false
 
-      url.safe?(score: 63).should be_false
-      url.safe?(score: 64).should be_true
+      expect(url.safe?(score: 63)).to be false
+      expect(url.safe?(score: 64)).to be true
 
-      url.safe?(last_activity: 1).should be_false
-      url.safe?(last_activity: 2).should be_true
+      expect(url.safe?(last_activity: 1)).to be false
+      expect(url.safe?(last_activity: 2)).to be true
 
-      url.safe?(last_activity: 2, score: 64).should be_true
-      url.safe?(last_activity: 1, score: 64).should be_false
-      url.safe?(last_activity: 2, score: 63).should be_false
+      expect(url.safe?(last_activity: 2, score: 64)).to be true
+      expect(url.safe?(last_activity: 1, score: 64)).to be false
+      expect(url.safe?(last_activity: 2, score: 63)).to be false
 
-      url.safe?(offenses: [:comment_spammer]).should be_true
-      url.safe?(offenses: [:suspicious, :comment_spammer]).should be_false
+      expect(url.safe?(offenses: [:comment_spammer])).to be true
+      expect(url.safe?(offenses: [:suspicious, :comment_spammer])).to be false
     end
 
     it "has the correct latest activity" do
-      url.last_activity.should == 1
+      expect(url.last_activity).to eq(1)
     end
 
     it "has the correct score" do
-      url.score.should == 63
+      expect(url.score).to eq(63)
     end
 
     it "has the correct offenses" do
-      url.offenses.should include(:suspicious)
-      url.offenses.should include(:harvester)
-      url.offenses.should_not include(:comment_spammer)
-      url.should be_suspicious
-      url.should be_harvester
-      url.should_not be_comment_spammer
+      expect(url.offenses).to include(:suspicious)
+      expect(url.offenses).to include(:harvester)
+      expect(url.offenses).to_not include(:comment_spammer)
+      expect(url).to be_suspicious
+      expect(url).to be_harvester
+      expect(url).to_not be_comment_spammer
     end
   end