public void PropertyInjectionBehavior_ChangedAfterFirstRegistration_Fails()
{
// Arrange
var expectedBehavior = new AlternativePropertySelectionBehavior();
var options = new ContainerOptions();
var container = new Container(options);
container.RegisterSingle <object>("The first registration.");
try
{
// Act
options.PropertySelectionBehavior = expectedBehavior;
// Assert
Assert.Fail("Exception expected.");
}
catch (InvalidOperationException ex)
{
AssertThat.ExceptionMessageContains(
"PropertySelectionBehavior property cannot be changed after the first registration",
ex);
}
}
public void PropertyInjectionBehavior_ChangedBeforeAnyRegistrations_ChangesThePropertyToTheSetInstance()
{
// Arrange
var expectedBehavior = new AlternativePropertySelectionBehavior();
var options = GetContainerOptions();
// Act
options.PropertySelectionBehavior = expectedBehavior;
// Assert
Assert.AreSame(expectedBehavior, options.PropertySelectionBehavior,
"The set_PropertySelectionBehavior did not work.");
}
public void PropertyInjectionBehavior_ChangedBeforeAnyRegistrations_ChangesThePropertyToTheSetInstance()
{
// Arrange
var expectedBehavior = new AlternativePropertySelectionBehavior();
var options = new ContainerOptions();
var container = new Container(options);
// Act
options.PropertySelectionBehavior = expectedBehavior;
// Assert
Assert.IsTrue(object.ReferenceEquals(expectedBehavior, options.PropertySelectionBehavior),
"The set_PropertySelectionBehavior did not work.");
}