@Test
public void isFirmwareAvailableShouldReturnTrueWhenFirmwareFileAvailable() {

    // Arrange
    final String firmwareIdentification = "unavailable";
    when(this.firmwareFileCachingRepository.isAvailable(firmwareIdentification)).thenReturn(true);
    final boolean expected = true;
    // Act
    final boolean actual = this.firmwareService.isFirmwareFileAvailable(firmwareIdentification);
    // Assert
    assertThat(actual).isEqualTo(expected);
}