assertEquals(token, accessTokenHelper.getAccessTokenFromRequest(req));
    }

    public void test_getAccessTokenFromRequest_bad0() {
        MockletHttpServletRequest req = getMockRequest();
        assertNull(accessTokenHelper.getAccessTokenFromRequest(req));
    }

    public void test_getAccessTokenFromRequest_bad1() {
        final String token = "INVALID _TOKEN0";
        MockletHttpServletRequest req = getMockRequest();

    private static final BigDecimal ZERO = new BigDecimal("0");

    /**
     * @throws Exception
     */
    public void testToBigDecimal() throws Exception {
        assertNull(BigDecimalConversionUtil.toBigDecimal(null));
        assertSame(ZERO, BigDecimalConversionUtil.toBigDecimal(ZERO));
        assertEquals(new BigDecimal("1"), BigDecimalConversionUtil.toBigDecimal(Byte.valueOf((byte) 1)));

@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public class QueuePeekTester<E> extends AbstractQueueTester<E> {
  @CollectionSize.Require(ZERO)
  public void testPeek_empty() {
    assertNull("emptyQueue.peek() should return null", getQueue().peek());
    expectUnchanged();
  }

  @CollectionSize.Require(ONE)
  public void testPeek_size1() {

        assertEquals(0, LongConversionUtil.toPrimitiveLong(""));
    }

    /**
     * @throws Exception
     */
    public void testToLongForEmptyString() throws Exception {
        assertNull(LongConversionUtil.toLong(""));
    }

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.atLeastOnce;

    void testNullDomainAndWorkstation() {
        // When
        Type1Message type1 = new Type1Message(mockContext, 0, null, null);

        // Then
        assertNull(type1.getSuppliedDomain());
        assertNull(type1.getSuppliedWorkstation());
    }

    @Test
    @DisplayName("Should handle case sensitivity in domain and workstation")
    void testCaseSensitivity() {
        // Given

        indexUpdater.addClickCountField(doc);

        assertNull(doc.get("click_count"));
    }

    // Test addClickCountField with blank URL
    public void test_addClickCountField_blankUrl() {
        final Map<String, Object> doc = new HashMap<>();
        doc.put("url", "   ");

        indexUpdater.addClickCountField(doc);

        assertNull(doc.get("click_count"));
    }

    assertEquals("dollar", bimap2.get(Currency.DOLLAR));
    assertEquals(bimap1, bimap2);
    bimap2.inverse().put("franc", Currency.FRANC);
    assertEquals("franc", bimap2.get(Currency.FRANC));
    assertNull(bimap1.get(Currency.FRANC));
    assertFalse(bimap2.equals(bimap1));

    /* Test that it can be empty. */
    EnumHashBiMap<Currency, String> emptyBimap = EnumHashBiMap.create(Currency.class);

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;