[java] Add method to retrieve and display browser version

java/src/org/openqa/selenium/remote/RemoteWebDriver.java

@@ -868,6 +868,17 @@ public String toString() {
         getClass().getSimpleName(), caps.getBrowserName(), platformName, getSessionId());
   }
 
+  /**
+   * Returns the browser version from the capabilities.
+   * Compatible with Java 11 and Selenium 4.
+   *
+   * @return The browser version as a String, or empty string if not available.
+   */
+  public String getBrowserVersion() {
+    Object version = getCapabilities().getCapability("browserVersion");
+    return version != null ? version.toString() : "";
+  }
+
   public enum When {
     BEFORE,
     AFTER,

java/test/org/openqa/selenium/remote/RemoteWebDriverUnitTest.java

@@ -825,4 +825,22 @@ void getDownloadableFilesReturnsType() {
 
     fixture.verifyCommands(new CommandPayload(DriverCommand.GET_DOWNLOADABLE_FILES, emptyMap()));
   }
+
+  /**
+   * Tests that getBrowserVersion() returns the correct version from capabilities.
+   * Ensures compatibility and correct extraction of browser version.
+   */
+  @Test
+  void canGetBrowserVersionFromCapabilities() {
+    // Arrange: create capabilities with browserVersion
+    String expectedVersion = "123.45.67";
+    ImmutableCapabilities capabilities = new ImmutableCapabilities("browserVersion", expectedVersion);
+    WebDriverFixture fixture = new WebDriverFixture(capabilities, WebDriverFixture.validSessionResponder);
+
+    // Act: get browser version
+    String actualVersion = ((RemoteWebDriver) fixture.driver).getBrowserVersion();
+
+    // Assert: verify the version matches
+    assertThat(actualVersion).isEqualTo(expectedVersion);
+  }
 }

java/test/org/openqa/selenium/remote/ShowBrowserVersionIntegrationTest.java

@@ -0,0 +1,24 @@
+package org.openqa.selenium.remote;
+
+import org.junit.jupiter.api.Test;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.chrome.ChromeDriver;
+import org.openqa.selenium.Capabilities;
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class ShowBrowserVersionIntegrationTest {
+    @Test
+    void showBrowserVersion() {
+        // Start a real Chrome session
+        WebDriver driver = new ChromeDriver();
+        try {
+            Capabilities caps = ((ChromeDriver) driver).getCapabilities();
+            String version = caps.getBrowserVersion();
+            System.out.println("Browser version: " + version);
+            assertThat(version).isNotEmpty();
+            assertThat(version).isNotNull();
+        } finally {
+            driver.quit();
+        }
+    }
+}

java/test/org/openqa/selenium/remote/WebDriverFixture.java

@@ -189,4 +189,17 @@ public static Function<Command, Response> errorResponder(String state, Object va
         response.setSessionId(UUID.randomUUID().toString());
         return response;
       };
+
+  public static final Function<Command, Response> validSessionResponder = cmd -> {
+    if (DriverCommand.NEW_SESSION.equals(cmd.getName())) {
+      Response response = new Response();
+      response.setState("success");
+      response.setSessionId("mock-session-id");
+      // Capabilities con browserVersion
+      response.setValue(Map.of("browserVersion", "123.45.67"));
+      return response;
+    }
+    // Para otros comandos, devolver null o como se requiera
+    return null;
+  };
 }