public void TestGetWhereExpression_IsNotNullCheck_NullablePropertyHasValue()
{
var list = new List <NullFilterTestClass>();
var instance = new NullFilterTestClass
{
S = "hello"
};
list.Add(instance);
var filter = new NullFilter <NullFilterTestClass>("S", true);
var where = filter.ToWhereExpression();
var results = list.Where(where.Compile()).ToList();
Assert.AreEqual(1, results.Count);
}
public void TestGetWhereExpression_DefaultIsNullCheck_NullablePropertyIsNull()
{
var list = new List <NullFilterTestClass>();
var instance = new NullFilterTestClass
{
S = null
};
list.Add(instance);
var filter = new NullFilter <NullFilterTestClass>("S");
var where = filter.ToWhereExpression();
var results = list.Where(where.Compile()).ToList();
Assert.AreEqual(1, results.Count);
}