### Question:
OVFUtils { public static ProductSection getProductionSectionForOvfID(String ovf, String ovfId) { VirtualSystem virtualSystem = getVirtualSystemForOvfId(ovf, ovfId); if(virtualSystem != null) { return virtualSystem.getProductSectionAtIndex(0); } return null; }  static String getApplicationName(String ovf); static String getDeploymentName(String ovf); static OvfDefinition getOvfDefinition(String ovf); static int getDiskCapacityInGb(int capacity, String units); static String getIsoPathFromVm(VirtualHardwareSection virtHwSection, OvfDefinition ovfDocument); static boolean usesACacheImage(VirtualSystem virtualSystem1); static boolean containsVMWithThatOvfId(String ovf, String ovfId); static VMLimits getUpperAndLowerVMlimits(VirtualSystem virtualSystem); static int getPriceSchema(ProductSection productSection); static ProductSection getProductionSectionForOvfID(String ovf, String ovfId); static VirtualSystem getVirtualSystemForOvfId(String ovf, String ovfId); static String getDiskId(VirtualHardwareSection virtualHardwareSection); static int getCapacity(OvfDefinition ovfDocument, String diskId); static String getFileId(String diskId, Disk[] diskList); static String getUrlImg(OvfDefinition ovfDocument, String fileId); static AsceticSLAInfo getVMSlaInfo(OvfDefinition ovfDocument, String slaInfoTerm, String ovfId); static AsceticSLAInfo getAppSlaInfo(OvfDefinition ovfDocument, String slaInfoTerm); static List<AsceticTermMeasurement> getVMTermMeasurement(OvfDefinition ovfDocument, String ovfId); static List<String> getOVFVMIds(OvfDefinition ovfDocument);  }### Answer:
@Test public void getProductionSectionForOvfIDTest() { ProductSection productSection = OVFUtils.getProductionSectionForOvfID(threeTierWebAppOvfString, "XXX"); assertEquals(null, productSection); productSection = OVFUtils.getProductionSectionForOvfID(threeTierWebAppOvfString, "haproxy"); assertEquals(1, productSection.getUpperBound()); productSection = OVFUtils.getProductionSectionForOvfID(threeTierWebAppOvfString, null); assertEquals(null, productSection); }