public MathEquation GenerateEquation()
{
var oneSide = _randomGenerator.Int(0, 10);
var otherSide = _randomGenerator.Int(0, 10);
var @operator = GetOperator(_randomGenerator.Double());
var actualResult = Math.Round(GetResult(oneSide, otherSide, @operator), 1);
var useActualResult = _randomGenerator.Bool();
double shownResult;
if (useActualResult)
{
shownResult = actualResult;
}
else
{
shownResult = Math.Round(GenerateProbableResult(@operator, actualResult), 0);
}
var equationString = GetEquationString(oneSide, otherSide, shownResult, @operator);
return(new MathEquation(equationString, new[] { actualResult }, shownResult, ANSWER_TOLERANCE));
}
public ExtensibileRandomValuePropertyNamerTests()
{
builderSettings = new BuilderSettings();
randomGenerator = Substitute.For <IRandomGenerator>();
target = new ExtensibleRandomValuePropertyNamer(randomGenerator, builderSettings);
bool @bool = true;
byte @byte = 1;
char @char = 'a';
var dateTime = new DateTime(2009, 01, 01);
decimal @decimal = 1m;
double @double = 1d;
float @float = 1f;
Guid guid = new Guid();
int @int = 2;
long @long = 3;
string phrase = "some text";
sbyte @sbyte = 4;
short @short = 5;
uint @uint = 6;
ulong @ulong = 7;
ushort @ushort = 8;
MyEnum @enum = MyEnum.EnumValue3;
{
randomGenerator.Boolean().Returns(@bool);
randomGenerator.Byte().Returns(@byte);
randomGenerator.Char().Returns(@char);
randomGenerator.DateTime().Returns(dateTime);
randomGenerator.Decimal().Returns(@decimal);
randomGenerator.Double().Returns(@double);
randomGenerator.Float().Returns(@float);
randomGenerator.Guid().Returns(guid);
randomGenerator.Int().Returns(@int);
randomGenerator.Long().Returns(@long);
randomGenerator.Phrase(50).Returns(@phrase);
randomGenerator.SByte().Returns(@sbyte);
randomGenerator.Short().Returns(@short);
randomGenerator.UInt().Returns(@uint);
randomGenerator.ULong().Returns(@ulong);
randomGenerator.UShort().Returns(@ushort);
randomGenerator.Enumeration(typeof(MyEnum)).Returns(@enum);
}
}
public static double Double()
{
return(generator.Double());
}
public void ShouldBeAbleToGenerateDouble()
{
randomGenerator.Double();
}