Chain of disposal

Author: nvborisenko

dotnet/src/webdriver/Firefox/FirefoxDriver.cs

@@ -491,12 +491,25 @@ protected override void Dispose(bool disposing)
 
                 if (this.SessionId is not null)
                 {
-                    this.Execute(DriverCommand.Quit, null);
-
-                    this.SessionId = null;
+                    try
+                    {
+                        this.Execute(DriverCommand.Quit, null);
+                    }
+                    catch (NotImplementedException)
+                    {
+                    }
+                    catch (InvalidOperationException)
+                    {
+                    }
+                    catch (WebDriverException)
+                    {
+                    }
+                    finally
+                    {
+                        this.SessionId = null;
+                    }
                 }
 
-
                 if (this.disposeDriverService)
                 {
                     this.driverService.Dispose();

dotnet/test/common/TempSharedDriverServiceTest.cs

@@ -14,7 +14,9 @@ public void ChromeImplicitly()
         {
             using (var driver = new ChromeDriver())
             {
-
+                driver.Close();
+                driver.Quit();
+                driver.Dispose();
             }
 
             Assert.That(Process.GetProcessesByName("chromedriver"), Is.Empty);
@@ -55,7 +57,9 @@ public void FirefoxImplicitly()
         {
             using (var driver = new FirefoxDriver())
             {
-
+                driver.Close();
+                driver.Quit();
+                driver.Dispose();
             }
 
             Assert.That(Process.GetProcessesByName("geckodriver"), Is.Empty);