public void Insert_ValidItem_Success()
{
MemberInfo propertyInfo = typeof(TestClass).GetProperty(nameof(TestClass.Property));
var map1 = new OneToOneMap <int>(new ColumnNameValueReader("Property"));
var propertyMap1 = new ExcelPropertyMap(propertyInfo, map1);
var map2 = new OneToOneMap <int>(new ColumnNameValueReader("Property"));
var propertyMap2 = new ExcelPropertyMap(propertyInfo, map2);
ExcelPropertyMapCollection mappings = new TestClassMap().Properties;
mappings.Insert(0, propertyMap1);
Assert.Same(propertyMap1, Assert.Single(mappings));
Assert.Same(propertyMap1, mappings[0]);
mappings.Insert(0, propertyMap2);
Assert.Equal(2, mappings.Count);
Assert.Same(propertyMap2, mappings[0]);
mappings.Insert(1, propertyMap1);
Assert.Equal(3, mappings.Count);
Assert.Same(propertyMap1, mappings[1]);
}
public void Insert_NullItem_ThrowsArgumentNullException()
{
ExcelPropertyMapCollection mappings = new TestClassMap().Properties;
Assert.Throws <ArgumentNullException>("item", () => mappings.Insert(0, null));
}
