spec/libc_spec.rb in ffi-libc-0.1.0 vs spec/libc_spec.rb in ffi-libc-0.1.1

@@ -3,34 +3,34 @@
 
 describe FFI::LibC do
   describe "NULL" do
     subject { described_class::NULL }
 
-    it { should == nil }
+    it { expect(subject).to be == nil }
   end
 
   describe "each_ifaddr" do
     it "should yield Ifaddrs" do
       addrs = []
 
       described_class.each_ifaddr do |ifaddr|
         addrs << ifaddr
       end
 
-      addrs.all? { |addr| addr.kind_of?(Ifaddrs) }.should be_true
+      expect(addrs).to all(be_kind_of(Ifaddrs))
     end
 
     context "when not given a block" do
       subject { described_class.each_ifaddr }
 
-      it { should be_kind_of(Enumerable) }
+      it { expect(subject).to be_kind_of(Enumerable) }
     end
   end
 
   describe "rusage" do
     subject { described_class.rusage }
 
     it "should be able to fetch its own memory usage" do
-      subject[:ru_maxrss].should be > 4000
+      expect(subject[:ru_maxrss]).to be > 4000
     end
   end
 end