public void ReturnCorrectPropertyValue()
{
var obj = new TestPropertyClass {
Property = 42
};
var wrapper = new ImplBaseTester(obj);
Assert.AreEqual(42, wrapper.GetProperty <int>(nameof(obj.Property)));
}
public void ThrowExceptionIfPropertyDoesNotExist()
{
var obj = new TestPropertyClass();
var wrapper = new ImplBaseTester(obj);
var ex = Assert.Throws <ArgumentOutOfRangeException>(() => wrapper.GetProperty <int>("invalid"));
Assert.IsNotNull(ex);
ex.Message.Should().Be($"Property does not exist!{Environment.NewLine}Parameter name: propertyName");
}
public void ThrowExceptionIfPropertyAccessMethodDoesNotExist()
{
var obj = new TestPropertyClass();
var wrapper = new ImplBaseTester(obj);
var ex = Assert.Throws <ArgumentOutOfRangeException>(() => wrapper.GetProperty <int>(nameof(obj.WriteOnlyProperty)));
Assert.IsNotNull(ex);
ex.Message.Should().Be($"Specified argument was out of the range of valid values.{Environment.NewLine}Parameter name: Property get does not exist for WriteOnlyProperty!");
}
public void ThrowExceptionIfPropertyNameIsNull()
{
var obj = new TestPropertyClass();
var wrapper = new ImplBaseTester(obj);
var ex = Assert.Throws <ArgumentNullException>(() => wrapper.GetProperty <int>(null));
Assert.IsNotNull(ex);
ex.ParamName.Should().Be("propertyName");
}
