public void testCapacityExpansion() {
    assertEquals(1, ImmutableCollection.Builder.expandedCapacity(0, 1));
    assertEquals(2, ImmutableCollection.Builder.expandedCapacity(0, 2));
    assertEquals(2, ImmutableCollection.Builder.expandedCapacity(1, 2));
    assertEquals(
        Integer.MAX_VALUE, ImmutableCollection.Builder.expandedCapacity(0, Integer.MAX_VALUE));
    assertEquals(

package jcifs.smb;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertInstanceOf;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;

        suggester.refresh();

        assertEquals(2, suggester.getAllWordsNum());
        assertEquals(2, suggester.getDocumentWordsNum());
        assertEquals(1, suggester.getQueryWordsNum());

        suggester.indexer().deleteAll();
        suggester.refresh();
        assertEquals(0, suggester.getAllWordsNum());
        assertEquals(0, suggester.getDocumentWordsNum());
        assertEquals(0, suggester.getQueryWordsNum());
    }

        // When
        int bytesRead = response.readBytesWireFormat(buffer, bodyStart);

        // Then
        assertEquals(dataOffsetFromHeader + dataLength - bodyStart, bytesRead);
        assertEquals(dataLength, response.getDataLength());
        assertEquals(dataRemaining, response.getDataRemaining());

        // Verify data was copied to output buffer

      assertFalse(multimap().isEmpty());
    } else {
      assertNull(multimap().asMap().get(key));
    }

    assertEquals(values.size(), multimap().get(key).size());
    assertEquals(values.size() > 0, multimap().containsKey(key));
    assertEquals(values.size() > 0, multimap().keySet().contains(key));
    assertEquals(values.size() > 0, multimap().keys().contains(key));
  }

    }

    assertTrue(source.wasStreamClosed());
    assertEquals(SPLIT_LINES, lines);
  }

  public void testCopyTo_appendable() throws IOException {
    StringBuilder builder = new StringBuilder();

    assertEquals(STRING.length(), source.copyTo(builder));
    assertTrue(source.wasStreamOpened() && source.wasStreamClosed());

    assertEquals(STRING, builder.toString());
  }

        assertEquals(34, bytesRead);
        assertEquals(5, response.getDialectIndex());
        assertTrue(response.getServerData().encryptedPasswords);
        assertEquals(50, response.getServerData().smaxMpxCount);
        assertEquals(1, response.getServerData().maxNumberVcs);
        assertEquals(16384, response.getServerData().maxBufferSize);
        assertEquals(4096, response.getServerData().maxRawSize);

        // Assert - Verify URL components
        assertEquals("smb", url1.getProtocol());
        assertEquals("host", url1.getHost());
        assertEquals(445, url1.getPort());
        assertEquals("/share", url1.getPath());

        assertEquals("smb", url2.getProtocol());
        assertEquals("host", url2.getHost());
        assertEquals(1234, url2.getPort());
        assertEquals("/share/file.txt", url2.getPath());

        assertEquals(0x00000002, NtlmFlags.NTLMSSP_NEGOTIATE_OEM, "NTLMSSP_NEGOTIATE_OEM should be 0x00000002");
    }

    @Test
    void testNtlmRequestTarget() {
        assertEquals(0x00000004, NtlmFlags.NTLMSSP_REQUEST_TARGET, "NTLMSSP_REQUEST_TARGET should be 0x00000004");
    }

    @Test
    void testNtlmNegotiateSign() {

        assertEquals(testEx, concreteResponse.getException());

        // Test expiration
        assertNull(concreteResponse.getExpiration());
        Long exp = System.currentTimeMillis() + 10000L;
        concreteResponse.setExpiration(exp);
        assertEquals(exp, concreteResponse.getExpiration());

        // Test granted credits
        assertEquals(32, concreteResponse.getGrantedCredits());