public void NullCollectionLinqToEntities_Exception()
{
var sut = new ContainsSpecification <int[], int>(0, null, true);
var exception = Record.Exception(() => sut.IsSatisfiedBy(null));
Assert.NotNull(exception);
Assert.IsType <ArgumentNullException>(exception);
}
public void InvalidCandidate_ReturnFalse(string candidate, string expected)
{
var sut = new ContainsSpecification(expected);
var result = sut.IsSatisfiedBy(candidate);
Assert.False(result);
}
public void ContainsChildTypeElement_ReturnTrue()
{
var expected = new ComparableFakeType();
var candidate = new[] { new FakeType(), expected, null };
var sut = new ContainsSpecification <FakeType[], FakeType>(expected);
var result = sut.IsSatisfiedBy(candidate);
Assert.True(result);
}
public void InvalidCandidate_ReturnExpectedResultObject(string candidate, string expected,
SpecificationResult expResult)
{
var sut = new ContainsSpecification(expected);
var overall = sut.IsSatisfiedBy(candidate, out var result);
Assert.False(overall);
Assert.Equal(expResult, result, new SpecificationResultComparer(candidate));
}
public void NotContainsElementsValid_ReturnFalse <T, TType>(T candidate, TType expected,
IEqualityComparer <TType> comparer)
where T : IEnumerable <TType>
{
candidate = candidate?.ToString() != "null" ? candidate : default;
var sut = new ContainsSpecification <T, TType>(expected, comparer);
var result = sut.IsSatisfiedBy(candidate);
Assert.False(result);
}
public void ContainsChildTypeElement_ReturnExpectedResultObject()
{
var expResult = new SpecificationResult("ContainsSpecification<FakeType[],FakeType>");
var expected = new ComparableFakeType();
var candidate = new[] { new FakeType(), expected, null };
var sut = new ContainsSpecification <FakeType[], FakeType>(expected);
var overall = sut.IsSatisfiedBy(candidate, out var result);
Assert.True(overall);
Assert.Equal(expResult, result, new SpecificationResultComparer());
}
public void NotContainsElementsValid_ReturnExpectedResultObject <T, TType>(T candidate, TType expected,
IEqualityComparer <TType> comparer, SpecificationResult expResult)
where T : IEnumerable <TType>
{
candidate = candidate?.ToString() != "null" ? candidate : default;
var sut = new ContainsSpecification <T, TType>(expected, comparer);
var overall = sut.IsSatisfiedBy(candidate, out var result);
Assert.False(overall);
Assert.Equal(expResult, result, new SpecificationResultComparer());
}
