content: package com.alibaba.cloudapp.starter.sequence.refresh;
  
  import com.alibaba.cloudapp.starter.sequence.properties.CloudAppSequenceProperties;
  import com.alibaba.cloudapp.starter.sequence.properties.RedisSequenceProperties;
  import com.alibaba.cloudapp.starter.sequence.properties.SnowflakeProperties;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.Mock;
  import org.mockito.junit.jupiter.MockitoExtension;
  import org.springframework.boot.autoconfigure.data.redis.RedisProperties;
  import org.springframework.context.ApplicationContext;
  import org.springframework.data.redis.connection.RedisConnectionFactory;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  @ExtendWith(MockitoExtension.class)
  class RedisSequenceRefreshComponentTest {
      
      private CloudAppSequenceProperties properties;
      @Mock
      private ApplicationContext applciationContext;
      
      private RedisSequenceRefreshComponent component;
      
      @BeforeEach
      void setUp() {
          properties = new CloudAppSequenceProperties();
          properties.setRedis(new RedisSequenceProperties());
          properties.setSnowflake(new SnowflakeProperties());
          
          component = new RedisSequenceRefreshComponent(properties);
          component.setApplicationContext(applciationContext);
      }
      
      @Test
      void testPostStart() {
          // Setup
          // Run the test
          component.postStart();
          
          // Verify the results
      }
      
      @Test
      void testPreStop() {
          component.preStop();
      }
      
      @Test
      void testBindKey() {
          assertEquals("com.alibaba.cloudapp.sequence.redis",
                       component.bindKey()
          );
      }
      
      @Test
      void testGetName() {
          assertEquals("sequenceRedisConnection",
                       component.getName()
          );
      }
      
      @Test
      void testCreateBean() {
          // Setup
          final CloudAppSequenceProperties properties = new CloudAppSequenceProperties();
          final SnowflakeProperties snowflake = new SnowflakeProperties();
          snowflake.setWorkerId(0L);
          snowflake.setWorkerIdBits(0L);
          properties.setSnowflake(snowflake);
          final RedisSequenceProperties redis = new RedisSequenceProperties();
          redis.setClientType(RedisProperties.ClientType.LETTUCE);
          properties.setRedis(redis);
          
          // Run the test
          final RedisConnectionFactory result = component.createBean(
                  properties);
          
          // Verify the results
      }
      
  }
  