### Question:
EndpointDeployer extends AbstractSynapseArtifactDeployer { @Override public String deploySynapseArtifact(OMElement artifactConfig, String fileName, Properties properties) { if (log.isDebugEnabled()) { log.debug("Endpoint Deployment from file : " + fileName + " : Started"); } CustomLogSetter.getInstance().setLogAppender(customLogContent); try { Endpoint ep = EndpointFactory.getEndpointFromElement(artifactConfig, false, properties); ep.setArtifactContainerName(customLogContent); if (ep != null) { ep.setFileName((new File(fileName)).getName()); if (log.isDebugEnabled()) { log.debug("Endpoint named '" + ep.getName() + "' has been built from the file " + fileName); } ep.init(getSynapseEnvironment()); if (log.isDebugEnabled()) { log.debug("Initialized the endpoint : " + ep.getName()); } getSynapseConfiguration().addEndpoint(ep.getName(), ep); if (log.isDebugEnabled()) { log.debug("Endpoint Deployment from file : " + fileName + " : Completed"); } log.info("Endpoint named '" + ep.getName() + "' has been deployed from file : " + fileName); return ep.getName(); } else { handleSynapseArtifactDeploymentError("Endpoint Deployment Failed. The artifact " + "described in the file " + fileName + " is not an Endpoint"); } } catch (Exception e) { handleSynapseArtifactDeploymentError("Endpoint Deployment from the file : " + fileName + " : Failed.", e); } return null; }  @Override String deploySynapseArtifact(OMElement artifactConfig, String fileName,
                                        Properties properties); @Override String updateSynapseArtifact(OMElement artifactConfig, String fileName,
                                        String existingArtifactName, Properties properties); @Override void undeploySynapseArtifact(String artifactName); @Override void restoreSynapseArtifact(String artifactName);  }### Answer:
@Test public void testDeploy() throws Exception { String inputXML = "<endpoint name = \"sampleEP\" xmlns=\"http: + "<address uri=\"http: + "</endpoint>"; OMElement inputElement = AXIOMUtil.stringToOM(inputXML); EndpointDeployer endpointDeployer = new EndpointDeployer(); SynapseConfiguration synapseConfiguration = new SynapseConfiguration(); AxisConfiguration axisConfiguration = synapseConfiguration.getAxisConfiguration(); ConfigurationContext cfgCtx = new ConfigurationContext(axisConfiguration); SynapseEnvironment synapseEnvironment = new Axis2SynapseEnvironment(cfgCtx, synapseConfiguration); axisConfiguration.addParameter(new Parameter(SynapseConstants.SYNAPSE_ENV, synapseEnvironment)); axisConfiguration.addParameter(new Parameter(SynapseConstants.SYNAPSE_CONFIG, synapseConfiguration)); cfgCtx.setAxisConfiguration(axisConfiguration); endpointDeployer.init(cfgCtx); String response = endpointDeployer.deploySynapseArtifact(inputElement, "sampleFile", null); Assert.assertEquals("Endpoint not deployed!", "sampleEP", response); }