public void NullCollectionLinqToEntities_Exception()
{
var sut = new LengthSpecification <int[]>(0, true);
var exception = Record.Exception(() => sut.IsSatisfiedBy(null));
Assert.NotNull(exception);
Assert.IsType <ArgumentNullException>(exception);
}
public void ValidCandidate_ReturnTrue <T>(T candidate, int length)
where T : IEnumerable
{
var sut = new LengthSpecification <T>(length);
var result = sut.IsSatisfiedBy(candidate);
Assert.True(result);
}
public void InvalidCandidate_ReturnFalse <T>(T candidate, int length)
where T : IEnumerable
{
candidate = candidate?.ToString() != "null" ? candidate : default;
var sut = new LengthSpecification <T>(length);
var result = sut.IsSatisfiedBy(candidate);
Assert.False(result);
}
public void ValidCandidate_ReturnExpectedResultObject <T>(T candidate, int length,
SpecificationResult expected)
where T : IEnumerable
{
var sut = new LengthSpecification <T>(length);
var overall = sut.IsSatisfiedBy(candidate, out var result);
Assert.True(overall);
Assert.Equal(expected, result, new SpecificationResultComparer());
}
public void InvalidCandidate_ReturnExpectedResultObject <T>(T candidate, int length,
SpecificationResult expected)
where T : IEnumerable
{
candidate = candidate?.ToString() != "null" ? candidate : default;
var sut = new LengthSpecification <T>(length);
var overall = sut.IsSatisfiedBy(candidate, out var result);
Assert.False(overall);
Assert.Equal(expected, result, new SpecificationResultComparer());
}