@Test
public void shouldNotAcceptIfCacheEntryDoesNotExists() throws Exception {

    // Given
    final ExportParameters parameters = new ExportParameters();
    parameters.setDatasetId("1234");
    parameters.setPreparationId("2345"); // Preparation differs from key.
    parameters.setStepId("0");
    parameters.setExportType("text");
    parameters.setFrom(HEAD);
    // Then
    assertFalse(cachedExportStrategy.test(parameters));
}