update tests

Library/Homebrew/test/service_spec.rb

@@ -185,6 +185,7 @@ describe Homebrew::Service do
         service do
           run [opt_bin/"beanstalkd", "test"]
           run_type :immediate
+          run_at_load true
           environment_variables PATH: std_service_path_env, FOO: "BAR", ETC_DIR: etc/"beanstalkd"
           error_log_path var/"log/beanstalkd.error.log"
           log_path var/"log/beanstalkd.log"
@@ -346,6 +347,43 @@ describe Homebrew::Service do
       expect(plist).to eq(plist_expect)
     end
 
+    it "returns valid partial plist" do
+      f = stub_formula do
+        service do
+          run opt_bin/"beanstalkd"
+          run_type :immediate
+          run_at_load false
+        end
+      end
+
+      plist = f.service.to_plist
+      plist_expect = <<~EOS
+        <?xml version="1.0" encoding="UTF-8"?>
+        <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+        <plist version="1.0">
+        <dict>
+        \t<key>Label</key>
+        \t<string>homebrew.mxcl.formula_name</string>
+        \t<key>LimitLoadToSessionType</key>
+        \t<array>
+        \t\t<string>Aqua</string>
+        \t\t<string>Background</string>
+        \t\t<string>LoginWindow</string>
+        \t\t<string>StandardIO</string>
+        \t\t<string>System</string>
+        \t</array>
+        \t<key>ProgramArguments</key>
+        \t<array>
+        \t\t<string>#{HOMEBREW_PREFIX}/opt/formula_name/bin/beanstalkd</string>
+        \t</array>
+        \t<key>RunAtLoad</key>
+        \t<false/>
+        </dict>
+        </plist>
+      EOS
+      expect(plist).to eq(plist_expect)
+    end
+
     it "returns valid interval plist" do
       f = stub_formula do
         service do
@@ -376,7 +414,7 @@ describe Homebrew::Service do
         \t\t<string>#{HOMEBREW_PREFIX}/opt/formula_name/bin/beanstalkd</string>
         \t</array>
         \t<key>RunAtLoad</key>
-        \t<false/>
+        \t<true/>
         \t<key>StartInterval</key>
         \t<integer>5</integer>
         </dict>
@@ -415,7 +453,7 @@ describe Homebrew::Service do
         \t\t<string>#{HOMEBREW_PREFIX}/opt/formula_name/bin/beanstalkd</string>
         \t</array>
         \t<key>RunAtLoad</key>
-        \t<false/>
+        \t<true/>
         \t<key>StartCalendarInterval</key>
         \t<dict>
         \t\t<key>Hour</key>