### Question:
SecureConnection { public static Properties loadProperties() { Properties properties = new Properties(); InputStream inputStream; try { inputStream = new FileInputStream(PROPERTIES_FILE); try { properties.load(inputStream); } finally { inputStream.close(); } } catch (IOException e) { e.printStackTrace(); } return properties; } SecureConnection(); void loadKeyStore(); void loadTrustStore(); SSLSocketFactory createSSLSocketConnection(); static Properties loadProperties();  }### Answer:
@Test public void testLoadProperties() { Properties properties = SecureConnection.loadProperties(); Assert.assertEquals(properties.getProperty("keystore"), "../certs/app.keystore"); Assert.assertEquals(properties.getProperty("truststore"), "../certs/app.trustore"); Assert.assertEquals(properties.getProperty("keystore_pswrd"), "clientpassword"); Assert.assertEquals(properties.getProperty("truststore_pswrd"), "clientpassword"); }