public void WhenGeneratingRandomIntegers_ThenShouldBeAbleToGenerateLowerBoundaryValue()
{
var results = new List<int>();
var sut = new RandomGenerator(0, 3);
for (int i = 0; i < 20; i++)
{
results.Add(sut.Generate());
}
results.ShouldContain(0);
}
public void WhenGeneratingRandomIntegers_ThenShouldAlwaysGenerateIntegerBetweenStartIndexAndListSize()
{
var random = new Random();
for (int i = 0; i < 10; i++)
{
int minimumValue = random.Next(0,10);
int maximumValue = random.Next(20,30);
var sut = new RandomGenerator(minimumValue, maximumValue);
var result = sut.Generate();
result.ShouldBeGreaterThanOrEqualTo(minimumValue);
result.ShouldBeLessThanOrEqualTo(maximumValue);
}
}