public void DoubleWithStringFails()
{
var sut = new ClassWithTypeAttributeDoubleProperty
{
Property = "arbitrary-string"
};
var result = sut.IsValid();
Assert.IsFalse(result);
}
public void DoubleWithNumberSucceeds()
{
var sut = new ClassWithTypeAttributeDoubleProperty
{
Property = 42L
};
var result = sut.IsValid();
Assert.IsTrue(result);
}
public void DoubleWithGuidFails()
{
var sut = new ClassWithTypeAttributeDoubleProperty
{
Property = Guid.NewGuid()
};
var result = sut.IsValid();
Assert.IsFalse(result);
}
public void DoubleWithNullFails()
{
var sut = new ClassWithTypeAttributeDoubleProperty
{
Property = null
};
var result = sut.IsValid();
Assert.IsFalse(result);
}
