public void Facet_adding_Property_ignores_duplicate()
{
// ARRANGE
var facet = new Facet();
var property = new FacetProperty();
facet.AddProperty(property);
// ACT
facet.AddProperty(property);
// ASSERT
Assert.Equal(property, facet.Properties.Single());
}
public void Facet_rejects_duplicate_property_name()
{
// ARRANGE
var facet = new Facet(string.Empty, new FacetProperty("name"));
// ACT
var result = Assert.Throws <InvalidOperationException>(() => facet.AddProperty(new FacetProperty("name")));
// ASSERT
Assert.Equal("duplicate property name: name", result.Message);
}
public void Facet_adds_property()
{
// ARRANGE
var facet = new Facet();
var property = new FacetProperty();
// ACT
facet.AddProperty(property);
// ASSERT
Assert.Equal(property, facet.Properties.Single());
}