Update to 4.23.0; fix test issues

pom.xml

@@ -32,7 +32,7 @@
     <maven.build.timestamp.format>yyyy-MM-dd HH:mm</maven.build.timestamp.format>
     <maven.compiler.source>11</maven.compiler.source>
     <maven.compiler.target>11</maven.compiler.target>
-    <selenium.version>4.22.0</selenium.version>
+    <selenium.version>4.23.0</selenium.version>
     <checkstyle.version>10.15.0</checkstyle.version>
     <spotbugs.version>4.8.4</spotbugs.version>
     <archunit.version>1.3.0</archunit.version>

src/main/java/org/openqa/selenium/htmlunit/remote/JsonToHtmlUnitWebElementConverter.java

@@ -40,6 +40,7 @@ public Object apply(Object result) {
             } catch (Exception e) {
                 // nothing to do here
             }
+            return result;
         }
 
         return super.apply(result);

src/test/java/org/openqa/selenium/htmlunit/remote/HtmlUnitDriverRemoteElementTest.java

@@ -169,7 +169,7 @@ public void shouldBeAbleToGetElementRect() throws Exception {
         assertEquals("Failed getting element rect", HTTP_OK, response.getStatus());
         Map<String, Object> elementRect = extractMap(response);
         assertEquals("Element width", 1256L, elementRect.get("width"));
-        assertEquals("Element height", 72L, elementRect.get("height"));
+        assertEquals("Element height", 54L, elementRect.get("height"));
         assertEquals("Element 'x' position", 5L, elementRect.get("x"));
         assertEquals("Element 'y' position", 5L, elementRect.get("y"));
     }

src/test/java/org/openqa/selenium/htmlunit/remote/RemoteWebDriverTestCase.java

@@ -25,8 +25,10 @@
 import java.util.List;
 import java.util.Map;
 
+import org.junit.After;
 import org.junit.Before;
 import org.openqa.selenium.Capabilities;
+import org.openqa.selenium.NoSuchSessionException;
 import org.openqa.selenium.WebDriver;
 import org.openqa.selenium.htmlunit.HtmlUnitDriver;
 import org.openqa.selenium.htmlunit.WebDriverTestCase;
@@ -60,6 +62,18 @@ public void setUp() {
         sessionId = createDriverSession();
     }
 
+    @After
+    public void cleanUp() {
+        if (sessionId != null) {
+            try {
+                closeDriverSession();
+            } catch (NoSuchSessionException e) {
+                // nothing to do here
+            }
+            sessionId = null;
+        }
+    }
+
     @Override
     protected WebDriver getWebDriver() {
         return HtmlUnitDriverServer.getDriverSession(sessionId);
@@ -92,6 +106,21 @@ private static HttpRequest newSessionRequest(final Capabilities capabilities) {
         return request;
     }
 
+    private void closeDriverSession() throws NoSuchSessionException {
+        List<String> windowHandles = getWindowHandles(sessionId);
+        while ( ! windowHandles.isEmpty()) {
+            HttpResponse response = HtmlUnitDriverServer.closeWindow(sessionId);
+            assertEquals("Failed closing window", HTTP_OK, response.getStatus());
+            windowHandles = extractListOfStrings(response);
+        }
+    }
+
+    private List<String> getWindowHandles(final String sessionId) throws NoSuchSessionException {
+        HttpResponse response = HtmlUnitDriverServer.getWindowHandles(sessionId);
+        assertEquals("Failed getting window handles", HTTP_OK, response.getStatus());
+        return extractListOfStrings(response);
+    }
+
     protected <T> T extractValueOfType(final HttpResponse response, final Type type) {
         Map<String, T> content = fromJson(response, type);
         assertTrue("Failed finding response value", content.containsKey("value"));