public void ReturnsRangeInitializedWithGivenMinimumAndMaximumValues()
{
ConfiguredCall arrange = fuzzy.Build(Arg.Is <FuzzyRange <int> >(s => s.Minimum == minimum && s.Maximum == maximum)).Returns(builtValue);
var sut = TestSize.Between(minimum, maximum);
Assert.Equal(builtValue, sut.Build(fuzzy));
}
public void ThrowsDescriptiveExceptionWhenMaxIsLessThanMin()
{
var thrown = Assert.Throws <ArgumentException>(() => TestSize.Between(minimum, minimum - 1));
Method method = typeof(TestSize).Method(nameof(TestSize.Between));
Assert.Equal(method.Parameter <int>("max").Name, thrown.ParamName);
Assert.Contains(minimum.ToString(), thrown.Message);
Assert.Contains((minimum - 1).ToString(), thrown.Message);
}
public void ReturnsFuzzyInt32WithGivenMinimumAndMaximum()
{
ConfiguredCall arrange = fuzzy.Build(Arg.Is <FuzzyRange <int> >(s => s.Minimum == minimum && s.Maximum == maximum)).Returns(builtValue);
Size <TestSize> sut = TestSize.Between(minimum, maximum);
int actual = sut.Build(fuzzy);
Assert.Equal(builtValue, actual);
}
public void ThrowsDescriptiveExceptionWhenMinIsLessThan0() => Assert.Throws <ArgumentOutOfRangeException>(() => TestSize.Between(-1, maximum));