diff --git a/test/README.md b/test/README.md
index e73b7980..0e6aa12b 100644
--- a/test/README.md
+++ b/test/README.md
@@ -144,7 +144,7 @@ rbenv local 2.7.5
 export BUNDLE_GEMFILE=gemfiles/delayed_job.gemfile
 export DBTYPE=mysql       # optional, defaults to postgresql
 bundle
-bundle exec rake cfc           # download, compile oboe_api, and link liboboe
+bundle exec rake cfc['stg']     # download, compile oboe_api, and link liboboe; env: cfc["{env}"] (choose from dev, stg or prod
 bundle exec ruby -I test test/queues/delayed_job-client_test.rb
 ```
 
diff --git a/test/unit/oboe_init_options_test.rb b/test/unit/oboe_init_options_test.rb
index 0fa0df50..2fd72c31 100644
--- a/test/unit/oboe_init_options_test.rb
+++ b/test/unit/oboe_init_options_test.rb
@@ -125,13 +125,33 @@
   end
 
   it 'checks for metric mode appoptics' do
-    ENV['SW_APM_COLLECTOR'] = 'collector.abc.bbc.appoptics.com'
+    ENV['SW_APM_COLLECTOR'] = 'collector.appoptics.com'
 
     SolarWindsAPM::OboeInitOptions.instance.re_init
     options = SolarWindsAPM::OboeInitOptions.instance.array_for_oboe
 
     _(options.size).must_equal 21
-    _(options[20]).must_equal 2
+    _(options[20]).must_equal 1
+  end
+
+  it 'checks for metric mode appoptics stg' do
+    ENV['SW_APM_COLLECTOR'] = 'collector-stg.appoptics.com'
+
+    SolarWindsAPM::OboeInitOptions.instance.re_init
+    options = SolarWindsAPM::OboeInitOptions.instance.array_for_oboe
+
+    _(options.size).must_equal 21
+    _(options[20]).must_equal 1
+  end
+
+  it 'checks for metric mode appoptics with port 443' do
+    ENV['SW_APM_COLLECTOR'] = 'collector.appoptics.com:443'
+
+    SolarWindsAPM::OboeInitOptions.instance.re_init
+    options = SolarWindsAPM::OboeInitOptions.instance.array_for_oboe
+
+    _(options.size).must_equal 21
+    _(options[20]).must_equal 1
   end
 
   it 'checks for metric mode nighthack' do