public void RegisterFactoryFunction_ShouldThrowWhenFactoryFunctionAlreadyExistsForType()
{
var col = new EntityFactoryFunctionCollection();
col.RegisterFactoryFunction(() => new SimpleTestEntity());
Assert.Throws<ArgumentException>(() =>
col.RegisterFactoryFunction(() => new SimpleTestEntity()));
}
public void RegisterFactoryFunction_ShouldAddMethodThatTakesNoParameters()
{
var expected = new SimpleTestEntity();
var col = new EntityFactoryFunctionCollection();
col.RegisterFactoryFunction(() => expected);
var factoryFunction = col.GetFactoryFunction<SimpleTestEntity>();
Assert.Same(expected, factoryFunction(null));
}
public void RegisterFactoryFunction_ShouldAddMethodThatTakesFactory()
{
var expectedFactory = new Factory();
var col = new EntityFactoryFunctionCollection();
Factory passed = null;
col.RegisterFactoryFunction(f =>
{
passed = f;
return new SimpleTestEntity();
});
var factoryFunction = col.GetFactoryFunction<SimpleTestEntity>();
factoryFunction(expectedFactory);
Assert.Same(expectedFactory, passed);
}