package com.atlassian.vcache.internal.core.service;
   
   import com.atlassian.vcache.JvmCache;
   import com.atlassian.vcache.JvmCacheSettings;
   import com.atlassian.vcache.internal.test.AbstractJvmCacheTest;
   import org.junit.Test;
   
   import java.time.Duration;
   
  import static org.hamcrest.Matchers.is;
  import static org.junit.Assert.assertThat;
  
  public class GuavaJvmCacheTest extends AbstractJvmCacheTest {
      @Override
      protected <K, V> JvmCache<K, V> createCache(String name, JvmCacheSettings settings, Duration lockTimeout) {
          return new GuavaJvmCache<>(name, settings, lockTimeout);
      }
  
      @Test
      public void handle_recursion_supplier() {
          final JvmCache<String, String> cache = createCache("abc");
  
          final String result = cache.get("first", () ->
                  cache.get("first", () -> "stupid"));
  
          assertThat(result, is("stupid"));
      }
  }