@Test
    public void test_execute_success() {
        String result = updateLabelJob.execute();
        assertNotNull(result);
        assertTrue(result.contains("3 documents")); // 3 documents processed
        assertFalse(result.contains("exception"));
    }

    // Test execute() method with query builder
    @Test
    public void test_execute_withQueryBuilder() {

        // Verify the string format
        assertNotNull(result);
        assertTrue(result.contains("FessUserTimeZoneProcessProvider"));
        assertTrue(result.contains("useTimeZoneHandling=false"));
        assertTrue(result.contains("acceptCookieTimeZone=false"));
        assertTrue(result.contains("@"));

        // Verify that hashCode is included in hex format

        String str = result.toString();
        assertNotNull(str);
        assertTrue(str.contains("RelevanceEvaluationResult"));
        assertTrue(str.contains("doc1"));
        assertTrue(str.contains("doc2"));
    }

    @Test
    public void test_noRelevantResults_toString() {

                            if (versionsOfPatch.any { !it.contains("-") }) {
                                add(versionsOfPatch.first { !it.contains("-") })
                                break
                            }
                            if (versionsOfPatch.any { it.contains("-RC") }) {
                                add(versionsOfPatch.firstOrNull { it.contains("-RC") })

            assertNotNull(result);
            assertTrue(result.contains("pathConsumed=10"));
            assertTrue(result.contains("numReferrals=1"));
            assertTrue(result.contains("flags=15"));
            assertTrue(result.contains("referrals=["));
            assertFalse(result.contains("referrals=[]"));
        }
    }

    @Nested
    @DisplayName("Getter Methods Tests")

            assertNotNull(result);
            assertTrue(result.contains("SmbInfoAllocation"));
            assertTrue(result.contains("alloc="));
            assertTrue(result.contains("free="));
            assertTrue(result.contains("sectPerAlloc="));
            assertTrue(result.contains("bytesPerSect="));
        }
    }

    @Nested

        logStream.flush();

        String output = testOutput.toString();
        assertTrue(output.contains("test"));
        assertTrue(output.contains("123"));
        assertTrue(output.contains("true"));
        assertTrue(output.contains("line"));
        assertTrue(output.contains("formatted 42"));
    }

    @Test
    void testDefaultLevel() {
        // Test that default level is 1

		f.buf.Next(match[0])
		if err != nil {
			return n, err
		}
	}
	return n, nil
}

func (f *exitCodeFilter) Finish() (int, error) {
	// f.buf could be empty, contain a partial match of exitRe, or
	// contain a full match.
	b := f.buf.Bytes()
	defer f.buf.Reset()
	match := f.exitRe.FindSubmatch(b)
	if len(match) < 2 || match[1] == nil {
		// Not a full match. Flush.

    for (ImmutableTable<Character, Integer, String> testInstance : getTestInstances()) {
      assertTrue(testInstance.contains('a', 1));
      assertTrue(testInstance.contains('b', 1));
      assertTrue(testInstance.contains('a', 2));
      assertFalse(testInstance.contains('b', 2));
      assertFalse(testInstance.contains('c', 3));
    }
  }

  public void testContainsColumn() {

          || (node.equals(target) && predecessorsOrEmpty(node).contains(source));
    } else {
      Set<N> adjacent = graph.adjacentNodes(node);
      Object nodeU = endpointPair.nodeU();
      Object nodeV = endpointPair.nodeV();

      return (node.equals(nodeV) && adjacent.contains(nodeU))
          || (node.equals(nodeU) && adjacent.contains(nodeV));
    }
  }

  /**