### Question:
SpmServeysApi { public void createSurvey(SurveyData body) throws ApiException { createSurveyWithHttpInfo(body); } SpmServeysApi();  SpmServeysApi(ApiClient apiClient); ApiClient getApiClient(); void setApiClient(ApiClient apiClient); com.squareup.okhttp.Call activateOrDeactivateSurveyCall(Long id, String command, final ProgressResponseBody.ProgressListener progressListener, final ProgressRequestBody.ProgressRequestListener progressRequestListener); void activateOrDeactivateSurvey(Long id, String command); ApiResponse<Void> activateOrDeactivateSurveyWithHttpInfo(Long id, String command); com.squareup.okhttp.Call activateOrDeactivateSurveyAsync(Long id, String command, final ApiCallback<Void> callback); com.squareup.okhttp.Call createSurveyCall(SurveyData body, final ProgressResponseBody.ProgressListener progressListener, final ProgressRequestBody.ProgressRequestListener progressRequestListener); void createSurvey(SurveyData body); ApiResponse<Void> createSurveyWithHttpInfo(SurveyData body); com.squareup.okhttp.Call createSurveyAsync(SurveyData body, final ApiCallback<Void> callback); com.squareup.okhttp.Call editSurveyCall(Long id, SurveyData body, final ProgressResponseBody.ProgressListener progressListener, final ProgressRequestBody.ProgressRequestListener progressRequestListener); String editSurvey(Long id, SurveyData body); ApiResponse<String> editSurveyWithHttpInfo(Long id, SurveyData body); com.squareup.okhttp.Call editSurveyAsync(Long id, SurveyData body, final ApiCallback<String> callback); com.squareup.okhttp.Call fetchAllSurveysCall(Boolean isActive, final ProgressResponseBody.ProgressListener progressListener, final ProgressRequestBody.ProgressRequestListener progressRequestListener); List<SurveyData> fetchAllSurveys(Boolean isActive); ApiResponse<List<SurveyData>> fetchAllSurveysWithHttpInfo(Boolean isActive); com.squareup.okhttp.Call fetchAllSurveysAsync(Boolean isActive, final ApiCallback<List<SurveyData>> callback); com.squareup.okhttp.Call findSurveyCall(Long id, final ProgressResponseBody.ProgressListener progressListener, final ProgressRequestBody.ProgressRequestListener progressRequestListener); SurveyData findSurvey(Long id); ApiResponse<SurveyData> findSurveyWithHttpInfo(Long id); com.squareup.okhttp.Call findSurveyAsync(Long id, final ApiCallback<SurveyData> callback);  }### Answer:
@Test public void createSurveyTest() throws ApiException { SurveyData body = null; api.createSurvey(body); }