spec/lib/appsignal/hooks/puma_spec.rb in appsignal-2.1.0.beta.1 vs spec/lib/appsignal/hooks/puma_spec.rb in appsignal-2.1.0

@@ -1,8 +1,8 @@
 describe Appsignal::Hooks::PumaHook do
   context "with puma" do
-    before(:all) do
+    before(:context) do
       class Puma
         def self.cli_config
           @cli_config ||= CliConfig.new
         end
 
@@ -18,24 +18,28 @@
         def initialize
           @options = {}
         end
       end
     end
-    after(:all) { Object.send(:remove_const, :Puma) }
+    after(:context) { Object.send(:remove_const, :Puma) }
 
-    its(:dependencies_present?) { should be_true }
+    describe "#dependencies_present?" do
+      subject { described_class.new.dependencies_present? }
 
+      it { is_expected.to be_truthy }
+    end
+
     context "when installed" do
       before do
         Appsignal::Hooks::PumaHook.new.install
       end
 
       it "adds behavior to Unicorn::Worker#close" do
         cluster = Puma::Cluster.new
 
-        Appsignal.should_receive(:stop)
-        cluster.should_receive(:stop_workers_without_appsignal)
+        expect(Appsignal).to receive(:stop)
+        expect(cluster).to receive(:stop_workers_without_appsignal)
 
         cluster.stop_workers
       end
     end
 
@@ -45,12 +49,12 @@
         Puma.cli_config.options.delete(:before_worker_shutdown)
         Appsignal::Hooks::PumaHook.new.install
       end
 
       it "should add a before shutdown worker callback" do
-        Puma.cli_config.options[:before_worker_boot].first.should be_a(Proc)
-        Puma.cli_config.options[:before_worker_shutdown].first.should be_a(Proc)
+        expect(Puma.cli_config.options[:before_worker_boot].first).to be_a(Proc)
+        expect(Puma.cli_config.options[:before_worker_shutdown].first).to be_a(Proc)
       end
     end
 
     context "with existing hooks" do
       before do
@@ -58,15 +62,19 @@
         Puma.cli_config.options[:before_worker_shutdown] = []
         Appsignal::Hooks::PumaHook.new.install
       end
 
       it "should add a before shutdown worker callback" do
-        Puma.cli_config.options[:before_worker_boot].first.should be_a(Proc)
-        Puma.cli_config.options[:before_worker_shutdown].first.should be_a(Proc)
+        expect(Puma.cli_config.options[:before_worker_boot].first).to be_a(Proc)
+        expect(Puma.cli_config.options[:before_worker_shutdown].first).to be_a(Proc)
       end
     end
   end
 
   context "without puma" do
-    its(:dependencies_present?) { should be_false }
+    describe "#dependencies_present?" do
+      subject { described_class.new.dependencies_present? }
+
+      it { is_expected.to be_falsy }
+    end
   end
 end