code: /*
   * Copyright (c) 2022 Airbyte, Inc., all rights reserved.
   */
  
  package io.airbyte.workers.temporal.scheduling.activities;
  
  import io.airbyte.config.persistence.ConfigNotFoundException;
  import io.airbyte.validation.json.JsonValidationException;
  import io.airbyte.workers.helper.ConnectionHelper;
  import io.airbyte.workers.temporal.exception.RetryableException;
  import io.airbyte.workers.temporal.scheduling.activities.ConnectionDeletionActivity.ConnectionDeletionInput;
  import java.io.IOException;
  import java.util.UUID;
  import org.assertj.core.api.Assertions;
  import org.junit.jupiter.api.DisplayName;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.InjectMocks;
  import org.mockito.Mock;
  import org.mockito.Mockito;
  import org.mockito.junit.jupiter.MockitoExtension;
  
  @ExtendWith(MockitoExtension.class)
  class ConnectionDeletionActivityTest {
  
    @Mock
    private ConnectionHelper mConnectionHelper;
  
    @InjectMocks
    private ConnectionDeletionActivityImpl connectionDeletionActivity;
  
    private final ConnectionDeletionInput input = new ConnectionDeletionInput(UUID.randomUUID());
  
    @Test
    @DisplayName("Test that the proper helper method is called")
    void testSuccess() throws JsonValidationException, ConfigNotFoundException, IOException {
      connectionDeletionActivity.deleteConnection(input);
  
      Mockito.verify(mConnectionHelper).deleteConnection(input.getConnectionId());
    }
  
    @Test
    @DisplayName("Test that exception are properly wrapped")
    void testWrapException() throws JsonValidationException, ConfigNotFoundException, IOException {
      Mockito.doThrow(new JsonValidationException(""), new ConfigNotFoundException("", ""), new IOException())
          .when(mConnectionHelper).deleteConnection(input.getConnectionId());
  
      Assertions.assertThatThrownBy(() -> connectionDeletionActivity.deleteConnection(input))
          .isInstanceOf(RetryableException.class)
          .hasCauseInstanceOf(JsonValidationException.class);
  
      Assertions.assertThatThrownBy(() -> connectionDeletionActivity.deleteConnection(input))
          .isInstanceOf(RetryableException.class)
          .hasCauseInstanceOf(ConfigNotFoundException.class);
  
      Assertions.assertThatThrownBy(() -> connectionDeletionActivity.deleteConnection(input))
          .isInstanceOf(RetryableException.class)
          .hasCauseInstanceOf(IOException.class);
  
    }
  
  }
  