spec/go_spec.rb in agent-0.10.0 vs spec/go_spec.rb in agent-0.11.0

@@ -1,17 +1,17 @@
 require "spec_helper"
 
 describe "Agent.go!" do
   it "should launch a 'goroutine' that is actually a thread" do
-    Agent.go!{}.should be_a(Thread)
+    expect(Agent.go!{}).to be_a(Thread)
   end
 
   it "should pass into the thread any arguments passed to it" do
     b = nil
     Agent.go!(1){|a| b = a }.join
-    b.should == 1
+    expect(b).to eq(1)
   end
 
   it "should raise an error if no block is passed" do
-    lambda{ Agent.go! }.should raise_error(Agent::Errors::BlockMissing)
+    expect{ Agent.go! }.to raise_error(Agent::Errors::BlockMissing)
   end
 end