public void ThrowsDescriptiveExceptionWhenValueIsLessThan0()
{
var thrown = Assert.Throws <ArgumentOutOfRangeException>(() => TestSize.Min(-1));
Method method = typeof(TestSize).Method(nameof(TestSize.Min));
Assert.Equal(method.Parameter <int>().Name, thrown.ParamName);
}
public void ReturnsRangeInitializedWithGivenMinimumValueAndNoMaximum()
{
ConfiguredCall arrange = fuzzy.Build(Arg.Is <FuzzyRange <int> >(s => s.Minimum == minimum)).Returns(builtValue);
var sut = TestSize.Min(minimum);
Assert.Equal(builtValue, sut.Build(fuzzy));
}
public void ReturnsFuzzyInt32WhenMinimumIsMoreThanDefaultMaximum(int minimum, int expectedMaximum)
{
ConfiguredCall arrange = fuzzy.Build(Arg.Is <FuzzyRange <int> >(s => s.Minimum == minimum && s.Maximum == expectedMaximum)).Returns(builtValue);
Size <TestSize> sut = TestSize.Min(minimum);
int actual = sut.Build(fuzzy);
Assert.Equal(builtValue, actual);
}