if (e.getMessage() != null && (e.getMessage().contains("Connection refused")
                            || e.getMessage().contains("Failed to connect") || e.getMessage().contains("localhost/0:0:0:0:0:0:0:1"))) {
                        // Network connectivity issue in CI - skip test
                        assumeTrue(false, "Cannot connect to SMB server in CI environment - skipping test: " + e.getMessage());

    assertThat(cache["k1"]).isNull()
  }

  @Test
  fun openWithInvalidFileSizeClearsDirectory() {
    cache.close()
    generateSomeGarbageFiles()
    createJournal("CLEAN k1 0000x001 1")
    createNewCache()
    assertGarbageFilesAllDeleted()
    assertThat(cache["k1"]).isNull()
  }

  @Test
  fun openWithTruncatedLineDiscardsThatLine() {
    cache.close()

33D7          ; mapped                 ; 0070 0068     # 1.1  SQUARE PH
33D8          ; disallowed                             # 1.1  SQUARE PM
33D9          ; mapped                 ; 0070 0070 006D #1.1  SQUARE PPM
33DA          ; mapped                 ; 0070 0072     # 1.1  SQUARE PR
33DB          ; mapped                 ; 0073 0072     # 1.1  SQUARE SR