Add checks for exit code 143 (#314)

Author: sbabcoc

src/main/java/com/nordstrom/automation/selenium/core/ServerPidFinder.java

@@ -14,7 +14,7 @@ public class ServerPidFinder {
 
     private enum PidFinder {
         WINDOWS("cmd.exe", "/c", "for /f \"tokens=5\" %%a in ('netstat -ano ^| findstr :%d ^| findstr LISTENING') do @echo %%a"),
-        MAC_UNIX("sh", "-c", "lsof -i :%d -sTCP:LISTEN -t");
+        MAC_UNIX("sh", "-c", "lsof -iTCP:%d -sTCP:LISTEN -t");
 
         private String executable;
         private String commandOption;

src/main/java/com/nordstrom/automation/selenium/servlet/ExamplePageLauncher.java

@@ -83,7 +83,8 @@ public void shutdown() throws InterruptedException {
 
             if (process != null) {
                 process.destroy();
-                if (1 == process.waitFor()) {
+                int exitCode = process.waitFor();
+                if (exitCode == 143 || exitCode == 1) {
                     LOGGER.debug("Terminated example page server process listening to: {}", getUrl());
                     hasStarted = false;
                     isActive = false;

src/selenium3/java/com/nordstrom/automation/selenium/core/ServerProcessKiller.java

@@ -58,7 +58,8 @@ public static boolean killServerProcess(CommandLine cmdLine, URL serverUrl) thro
         }
 
         if (cmdLine != null) {
-            if (1 == cmdLine.destroy()) {
+            int exitCode = cmdLine.destroy();
+            if (exitCode == 143 || exitCode == 1) {
                 LOGGER.debug("Terminated local server process listening to: {}", serverUrl);
                 return true;
             }

src/selenium4/java/com/nordstrom/automation/selenium/core/ServerProcessKiller.java

@@ -39,7 +39,8 @@ public static boolean killServerProcess(Process process, URL serverUrl) throws I
 
         if (process != null) {
             process.destroy();
-            if (1 == process.waitFor()) {
+            int exitCode = process.waitFor();
+            if (exitCode == 143 || exitCode == 1) {
                 LOGGER.debug("Terminated local server process listening to: {}", serverUrl);
                 return true;
             }