protected override void Given()
{
_variable = new Variable("Grasp", "Test", typeof(int));
_schema = new GraspSchema(new[] { _variable }, Enumerable.Empty<Calculation>());
_initialState = A.Fake<IRuntimeSnapshot>();
_initialValue = 1;
A.CallTo(() => _initialState.GetValue(_variable)).Returns(_initialValue);
_executable = new GraspExecutable(_schema, A.Fake<ICalculator>());
}
private IEnumerable<VariableBinding> GetBindings(IRuntimeSnapshot initialState)
{
return Schema.Variables.Select(variable => new VariableBinding(variable, initialState.GetValue(variable)));
}
/// <summary>
/// Generates a runtime with variables bound to the values yielded by the specified initial state
/// </summary>
/// <param name="initialState">The initial state of the variables in the generated runtime</param>
/// <returns>A runtime with variables bound to the values yielded by the specified initial state</returns>
public GraspRuntime GetRuntime(IRuntimeSnapshot initialState)
{
Contract.Requires(initialState != null);
return new GraspRuntime(Schema, Calculator, GetBindings(initialState));
}
