public void ShouldAddAnExtension()
{
//Arrange
var extension = A.Fake <IBootstrapperExtension>();
var extensions = new BootstrapperExtensions();
//Act
extensions.Extension(extension);
var result = extensions.GetExtensions();
//Assert
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(IList <IBootstrapperExtension>));
Assert.AreEqual(1, result.Count);
Assert.AreSame(extension, result[0]);
}
public void ShouldHaveNoExtensions()
{
//Arrange
var extensions = new BootstrapperExtensions();
extensions.Extension(A.Fake <IBootstrapperExtension>());
//Act
extensions.ClearExtensions();
var result = extensions.GetExtensions();
//Assert
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(IList <IBootstrapperExtension>));
Assert.AreEqual(0, result.Count);
}
public void ShouldReturnAReadOnlyListOfBoostraperExtensions()
{
//Arrange
var extension = A.Fake <IBootstrapperExtension>();
var newExtension = A.Fake <IBootstrapperExtension>();
var extensions = new BootstrapperExtensions();
extensions.Extension(extension);
//Act
var result = extensions.GetExtensions();
//Assert
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(IList <IBootstrapperExtension>));
Assert.AreEqual(1, result.Count);
ExceptionAssert.Throws <NotSupportedException>(() => result.Add(newExtension));
}