public void Get_Returns_Value_From_DefaultValueAttribute_Converted_To_String()
{
const string name = "name";
const int expected = 1;
const string expectedConverted = "1";
var defaultValueAttributeMock = new Mock <DefaultValueAttribute>(name);
defaultValueAttributeMock.SetupGet(d => d.Value)
.Returns(expected);
var propertyInfoMock = new Mock <PropertyInfo>();
var attributeProviderMock = propertyInfoMock.As <ICustomAttributeProvider>();
attributeProviderMock.Setup(p => p.GetCustomAttributes(true))
.Returns(() => new object[] { defaultValueAttributeMock.Object });
var source = new DefaultValueAttributeSource();
var result = source.Get(name, propertyInfoMock.Object, out string value);
Assert.AreEqual(expectedConverted, value);
Assert.IsTrue(result);
defaultValueAttributeMock.VerifyGet(d => d.Value, Times.AtLeastOnce);
attributeProviderMock.Verify(p => p.GetCustomAttributes(true), Times.Once);
}
public void Get_Returns_Null_When_No_ICustomAttributeProvider()
{
var source = new DefaultValueAttributeSource();
var result = source.Get("something", null, out string value);
Assert.IsNull(value);
Assert.IsFalse(result);
}
