public void TryConvert_NullConverter_ThrowsArgumentNullException()
{
var policy = new DelegateConversionPolicy();
IPropertyToken token;
Assert.Throws <ArgumentNullException>(() => policy.TryConvert(null, null, out token));
}
public void TryConvert_Object_ReturnsFalse()
{
var converter = Mock.Of <IPropertyConverter>();
var policy = new DelegateConversionPolicy();
IPropertyToken token;
Assert.False(policy.TryConvert(converter, new object(), out token));
}
public void TryConvert_Delegate_ReturnsScalarToken()
{
Action <string> action = Console.WriteLine;
var converter = Mock.Of <IPropertyConverter>();
var policy = new DelegateConversionPolicy();
IPropertyToken token;
Assert.True(policy.TryConvert(converter, action, out token));
var scalar = token as ScalarToken;
Assert.NotNull(scalar);
string value = scalar.Value as string;
Assert.NotNull(value);
Assert.True(value.Contains(nameof(Console.WriteLine)));
}