public void testGetBlob() {
assertNotNullOrEmpty(String.format(RESOURCE_MISSING_MESSAGE, "Test Username."), TestConstants.TEST_USER_NAME);
assertNotNullOrEmpty(String.format(RESOURCE_MISSING_MESSAGE, "Test Repository."), TestConstants.TEST_REPOSITORY_NAME);
assertNotNullOrEmpty(String.format(RESOURCE_MISSING_MESSAGE, "Test Tree SHA."), TestConstants.TEST_TREE_SHA);
assertNotNullOrEmpty(String.format(RESOURCE_MISSING_MESSAGE, "Test File Path."), TestConstants.TEST_FILE_PATH);
Blob blob = service.getBlob(TestConstants.TEST_USER_NAME, TestConstants.TEST_REPOSITORY_NAME, TestConstants.TEST_TREE_SHA, TestConstants.TEST_FILE_PATH);
assertNotNull("Blob cannot be null or empty", blob);
}