test_class.declarator: expectedException = ExpectedException.none()
test_class.modifier: @Rule
      public
test_class.original_string: @Rule
      public ExpectedException expectedException = ExpectedException.none();
test_class.type: ExpectedException
test_class.var_name: expectedException
test_class.declarator: alternateKeyHelper
test_class.modifier: @Mock
      private
test_class.original_string: @Mock
      private AlternateKeyHelper alternateKeyHelper;
test_class.type: AlternateKeyHelper
test_class.var_name: alternateKeyHelper
test_class.declarator: uploadDownloadHelper
test_class.modifier: @InjectMocks
      private
test_class.original_string: @InjectMocks
      private UploadDownloadHelper uploadDownloadHelper;
test_class.type: UploadDownloadHelper
test_class.var_name: uploadDownloadHelper
test_class.file: herd-code/herd-service/src/test/java/org/finra/herd/service/helper/UploadDownloadHelperTest.java
test_class.identifier: UploadDownloadHelperTest
test_case.body: @Test
      public void testValidateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequestIsNull()
      {
          // Specify the expected exception.
          expectedException.expect(IllegalArgumentException.class);
          expectedException.expectMessage("A download business object data storage file single initiation request must be specified.");
  
          // Call the method under test.
          uploadDownloadHelper.validateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequest(null);
  
          // Verify the external calls.
          verifyNoMoreInteractions(alternateKeyHelper);
      }
test_case.class_method_signature: UploadDownloadHelperTest.testValidateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequestIsNull()
test_case.full_signature: @Test public void testValidateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequestIsNull()
test_case.identifier: testValidateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequestIsNull
test_case.invocations: expect expectMessage validateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequest verifyNoMoreInteractions
test_case.modifiers: @Test public
test_case.parameters: ()
test_case.return: void
test_case.signature: void testValidateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequestIsNull()
focal_class.declarator: alternateKeyHelper
focal_class.modifier: @Autowired
      private
focal_class.original_string: @Autowired
      private AlternateKeyHelper alternateKeyHelper;
focal_class.type: AlternateKeyHelper
focal_class.var_name: alternateKeyHelper
focal_class.file: herd-code/herd-service/src/main/java/org/finra/herd/service/helper/UploadDownloadHelper.java
focal_class.identifier: UploadDownloadHelper
focal_class.class_method_signature: UploadDownloadHelper.validateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequest(
          DownloadBusinessObjectDataStorageFileSingleInitiationRequest downloadBusinessObjectDataStorageFileSingleInitiationRequest)
focal_class.full_signature: public void validateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequest(
          DownloadBusinessObjectDataStorageFileSingleInitiationRequest downloadBusinessObjectDataStorageFileSingleInitiationRequest)
focal_class.identifier: validateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequest
focal_class.modifiers: public
focal_class.parameters: (
          DownloadBusinessObjectDataStorageFileSingleInitiationRequest downloadBusinessObjectDataStorageFileSingleInitiationRequest)
focal_class.return: void
focal_class.signature: void validateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequest(
          DownloadBusinessObjectDataStorageFileSingleInitiationRequest downloadBusinessObjectDataStorageFileSingleInitiationRequest)
focal_class.class_method_signature: UploadDownloadHelper.validateAndTrimBusinessObjectDataStorageFileKey(BusinessObjectDataStorageFileKey businessObjectDataStorageFileKey)
focal_class.full_signature: public void validateAndTrimBusinessObjectDataStorageFileKey(BusinessObjectDataStorageFileKey businessObjectDataStorageFileKey)
focal_class.identifier: validateAndTrimBusinessObjectDataStorageFileKey
focal_class.modifiers: public
focal_class.parameters: (BusinessObjectDataStorageFileKey businessObjectDataStorageFileKey)
focal_class.return: void
focal_class.signature: void validateAndTrimBusinessObjectDataStorageFileKey(BusinessObjectDataStorageFileKey businessObjectDataStorageFileKey)
focal_method.body: public void validateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequest(
          DownloadBusinessObjectDataStorageFileSingleInitiationRequest downloadBusinessObjectDataStorageFileSingleInitiationRequest)
      {
          Assert.notNull(downloadBusinessObjectDataStorageFileSingleInitiationRequest,
              "A download business object data storage file single initiation request must be specified.");
          validateAndTrimBusinessObjectDataStorageFileKey(
              downloadBusinessObjectDataStorageFileSingleInitiationRequest.getBusinessObjectDataStorageFileKey());
      }
focal_method.class_method_signature: UploadDownloadHelper.validateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequest(
          DownloadBusinessObjectDataStorageFileSingleInitiationRequest downloadBusinessObjectDataStorageFileSingleInitiationRequest)
focal_method.full_signature: public void validateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequest(
          DownloadBusinessObjectDataStorageFileSingleInitiationRequest downloadBusinessObjectDataStorageFileSingleInitiationRequest)
focal_method.identifier: validateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequest
focal_method.invocations: notNull validateAndTrimBusinessObjectDataStorageFileKey getBusinessObjectDataStorageFileKey
focal_method.modifiers: public
focal_method.parameters: (
          DownloadBusinessObjectDataStorageFileSingleInitiationRequest downloadBusinessObjectDataStorageFileSingleInitiationRequest)
focal_method.return: void
focal_method.signature: void validateAndTrimDownloadBusinessObjectDataStorageFileSingleInitiationRequest(
          DownloadBusinessObjectDataStorageFileSingleInitiationRequest downloadBusinessObjectDataStorageFileSingleInitiationRequest)