}

  private static void shouldPass(Object instance, Visibility visibility) {
    new NullPointerTester().testInstanceMethods(instance, visibility);
  }

  private static void shouldPass(Object instance) {
    shouldPass(instance, Visibility.PACKAGE);
    shouldPass(instance, Visibility.PROTECTED);
    shouldPass(instance, Visibility.PUBLIC);
  }

    tester.testInstanceMethods(Joiner.on(","), NullPointerTester.Visibility.PACKAGE);
    tester.testInstanceMethods(Joiner.on(",").skipNulls(), NullPointerTester.Visibility.PACKAGE);
    tester.testInstanceMethods(
        Joiner.on(",").useForNull("x"), NullPointerTester.Visibility.PACKAGE);
    tester.testInstanceMethods(
        Joiner.on(",").withKeyValueSeparator("="), NullPointerTester.Visibility.PACKAGE);
  }

      nullPointerTester.testConstructors(cls, visibility);
    }
    nullPointerTester.testStaticMethods(cls, visibility);
    if (hasInstanceMethodToTestNulls(cls, visibility)) {
      Object instance = instantiate(cls);
      if (instance != null) {
        nullPointerTester.testInstanceMethods(instance, visibility);
      }
    }
  }

  public void testAllPublicConstructors(Class<?> c) {
    testConstructors(c, Visibility.PUBLIC);
  }

  /**
   * Runs {@link #testMethod} on every static method of class {@code c} that has at least {@code
   * minimalVisibility}, including those "inherited" from superclasses of the same package.
   */
  public void testStaticMethods(Class<?> c, Visibility minimalVisibility) {
    for (Method method : minimalVisibility.getStaticMethods(c)) {

      nullPointerTester.testConstructors(cls, visibility);
    }
    nullPointerTester.testStaticMethods(cls, visibility);
    if (hasInstanceMethodToTestNulls(cls, visibility)) {
      Object instance = instantiate(cls);
      if (instance != null) {
        nullPointerTester.testInstanceMethods(instance, visibility);
      }
    }
  }

      implements Supplier<T>, Serializable {
    private transient Object lock = new Object();

    final Supplier<T> delegate;
    transient volatile boolean initialized;
    // "value" does not need to be volatile; visibility piggy-backs
    // on volatile read of "initialized".
    transient @Nullable T value;

    MemoizingSupplier(Supplier<T> delegate) {
      this.delegate = checkNotNull(delegate);
    }

    @Override

            .setDefault(int.class, 1)
            .setDefault(double.class, 1.0d);
    tester.testStaticMethods(RateLimiter.class, Visibility.PACKAGE);
    tester.testInstanceMethods(RateLimiter.create(5.0, stopwatch), Visibility.PACKAGE);
  }

  public void testVerySmallDoubleValues() throws Exception {
    RateLimiter rateLimiter = RateLimiter.create(Double.MIN_VALUE, stopwatch);

            .setDefault(int.class, 1)
            .setDefault(double.class, 1.0d);
    tester.testStaticMethods(RateLimiter.class, Visibility.PACKAGE);
    tester.testInstanceMethods(RateLimiter.create(5.0, stopwatch), Visibility.PACKAGE);
  }

  public void testVerySmallDoubleValues() throws Exception {
    RateLimiter rateLimiter = RateLimiter.create(Double.MIN_VALUE, stopwatch);

      filter {
        excludeTest("okhttp3.internal.publicsuffix.PublicSuffixDatabaseTest", null)
      }
    }
  }
}

// Work around issue 8826, where the Sentry SDK assumes that OkHttp's internal-visibility symbols
// will be suffixed '$okhttp' in deployable artifacts. This isn't intended to be a published API,
// but it's easy enough for us to keep it working. https://github.com/square/okhttp/issues/8826

import com.google.common.testing.ClassSanityTester.ParameterHasNoDistinctValueException;
import com.google.common.testing.ClassSanityTester.ParameterNotInstantiableException;
import com.google.common.testing.NullPointerTester.Visibility;
import com.google.errorprone.annotations.Keep;
import java.io.Serializable;
import java.lang.reflect.InvocationTargetException;
import java.util.AbstractList;
import java.util.ArrayList;
import java.util.List;