public void Output_validator_returns_4_if_file_does_exists()
{
// Given
var fileName = string.Empty;
var fileCheckerStub = new Mock <IFileChecker>();
fileCheckerStub.Setup(fc => fc.FileExists(fileName)).Returns(true);
var validator = new OutputFileValidator(fileCheckerStub.Object, null);
// When
var result = validator.Validate(fileName);
// Then
result.Should().Be(4);
}
public void Output_validator_returns_0_if_all_validators_pass()
{
// Given
var fileName = string.Empty;
var fileCheckerStub = new Mock <IFileChecker>();
fileCheckerStub.Setup(fc => fc.FileExists(fileName)).Returns(false);
var fileCreateStub = new Mock <IFileCreate>();
fileCreateStub.Setup(fc => fc.CanCreate(fileName)).Returns(true);
var validator = new OutputFileValidator(fileCheckerStub.Object, fileCreateStub.Object);
// When
var result = validator.Validate(fileName);
// Then
result.Should().Be(0);
}
public void Output_validator_passes_the_correct_filename(string fileName)
{
// Given
var fileCheckerMock = new Mock <IFileChecker>();
fileCheckerMock.Setup(fc => fc.FileExists(fileName)).Returns(false).Verifiable();
var fileCreateMock = new Mock <IFileCreate>();
fileCreateMock.Setup(fc => fc.CanCreate(fileName)).Returns(true).Verifiable();
var validator = new OutputFileValidator(fileCheckerMock.Object, fileCreateMock.Object);
// When
validator.Validate(fileName);
// Then
fileCheckerMock.Verify();
fileCreateMock.Verify();
}