// check trust again, expect trust dialog, select don't trust
trustDialogBot = wizardBot.clickCheckNetworkParameterButtonExpectingCertificateTrustDialog();
assertTrue( trustDialogBot.isVisible() );
trustDialogBot.selectDontTrust();
errorBot = trustDialogBot.clickOkButtonExpectingErrorDialog();
errorBot.clickOkButton();
// certificate must not be added to a trust store
assertEquals( 0, ConnectionCorePlugin.getDefault().getPermanentTrustStoreManager().getCertificates().length );
assertEquals( 0, ConnectionCorePlugin.getDefault().getSessionTrustStoreManager().getCertificates().length );