private AntimicrobialSensitivityTestExportDefinition CreateExportDefinition(out IMicStepsService micStepsService)
 {
     micStepsService = Substitute.For <IMicStepsService>();
     micStepsService.StepsByTestingMethodAndAgent(Arg.Any <SpeciesTestingMethod>(), Arg.Any <AntifungalAgent>())
     .Returns(new List <MicStep>());
     return(new AntimicrobialSensitivityTestExportDefinition(micStepsService));
 }
        private string GetMicValue(AntimicrobialSensitivityTest test)
        {
            var micStep = _micStepsService.StepsByTestingMethodAndAgent(test.TestingMethod, test.AntifungalAgent)
                          .FirstOrDefault(s => s.Value.Equals(test.MinimumInhibitoryConcentration));

            return(micStep != null
                ? micStep.Title
                : test.MinimumInhibitoryConcentration.ToString(CultureInfo.GetCultureInfo("de")));
        }