assertEquals('a', joinedReader.read());
    assertEquals('a', joinedReader.read());
    assertEquals(-1, joinedReader.read());
    assertFalse(joinedReader.ready());
  }

  public void testSimple() throws Exception {
    String testString = "abcdefgh";
    CharSource source = newCharSource(testString);
    Reader joinedReader = CharSource.concat(source, source).openStream();

@NullUnmarked
@GwtIncompatible
@J2ktIncompatible
public class RateLimiterTest extends TestCase {
  private static final double EPSILON = 1e-8;

  private final FakeStopwatch stopwatch = new FakeStopwatch();

  public void testSimple() {
    RateLimiter limiter = RateLimiter.create(5.0, stopwatch);
    limiter.acquire(); // R0.00, since it's the first request
    limiter.acquire(); // R0.20
    limiter.acquire(); // R0.20

@NullUnmarked
@GwtIncompatible
@J2ktIncompatible
public class RateLimiterTest extends TestCase {
  private static final double EPSILON = 1e-8;

  private final FakeStopwatch stopwatch = new FakeStopwatch();

  public void testSimple() {
    RateLimiter limiter = RateLimiter.create(5.0, stopwatch);
    limiter.acquire(); // R0.00, since it's the first request
    limiter.acquire(); // R0.20
    limiter.acquire(); // R0.20

            TestFileSystemInformation testImpl = new TestFileSystemInformation(classValue);
            assertEquals(classValue, testImpl.getFileSystemInformationClass());
        }

        @Test
        @DisplayName("Should decode with test implementation")
        void testDecodeWithTestImplementation() throws SMBProtocolDecodingException {