Revert "lint"

This reverts commit f1299d1.

spec/services/logstash_spec.rb

@@ -15,24 +15,39 @@
 
 describe "Checking service status for #{service}..." do
   regex = '^- pipeline\.id: .*-pipeline$'
-  has_pipelines = command("grep --perl-regex '#{regex}' #{PIPELINES_PATH}").exit_status == 0
-  expected_state = has_pipelines ? :be_enabled : :not_be_enabled
-  expected_running = has_pipelines ? :be_running : :not_be_running
-  expected_listening = has_pipelines ? :be_listening : :not_be_listening
-  expected_installed = has_pipelines ? :be_installed : :not_be_installed
-
-  describe service(service) do
-    it { should send(expected_state) }
-    it { should send(expected_running) }
-  end
+  has_pipelines = command("grep --perl-regex '#{regex}' #{PIPELINES_PATH}")
+
+  unless has_pipelines.exit_status == 0
+    describe service(service) do
+      it { should_not be_enabled }
+      it { should_not be_running }
+    end
+    describe port(port) do
+      it { should_not be_listening }
+    end
+
+    packages.each do |package|
+      describe package(package) do
+        it { should_not be_installed }
+      end
+    end
 
-  describe port(port) do
-    it { should send(expected_listening) }
   end
 
-  packages.each do |package|
-    describe package(package) do
-      it { should send(expected_installed) }
+  if has_pipelines.exit_status == 0
+    describe service(service) do
+      it { should be_enabled }
+      it { should be_running }
+    end
+    describe port(port) do
+      it { should be_listening }
     end
+
+    packages.each do |package|
+      describe package(package) do
+        it { should be_installed }
+      end
+    end
+
   end
 end