public void Generate()
{
// arrange
var generator = Substitute.For <IComponentGenerator>();
generator.Generate(
Arg.Any <string>(),
Arg.Any <string>(),
Arg.Any <string>(),
Arg.Any <ParameterCollection>(),
Arg.Any <ICircuitContext>()).Returns(x => new Resistor((string)x[0]));
var mapper = Substitute.For <IMapper <IComponentGenerator> >();
Dictionary <string, IComponentGenerator> dict = new Dictionary <string, IComponentGenerator>();
dict["R"] = generator;
mapper.GetEnumerator().Returns(dict.GetEnumerator());
var readingContext = Substitute.For <ICircuitContext>();
readingContext.CaseSensitivity.Returns(new SpiceNetlistCaseSensitivitySettings());
readingContext.NameGenerator.GenerateObjectName(Arg.Any <string>()).Returns(x => x[0].ToString());
var resultService = Substitute.For <IResultService>();
readingContext.Result.Returns(resultService);
// act
ComponentReader reader = new ComponentReader(mapper);
var component = new Models.Netlist.Spice.Objects.Component(
"Ra1",
new ParameterCollection(new List <Parameter>()
{
new ValueParameter("0"),
new ValueParameter("1"),
new ValueParameter("12.3"),
}), null);
reader.Read(component, readingContext);
// assert
generator.Received().Generate("Ra1", "Ra1", "R", Arg.Any <ParameterCollection>(), Arg.Any <ICircuitContext>());
resultService.Received().AddEntity(Arg.Is <Entity>((Entity e) => e.Name == "Ra1"));
}