public void ShouldThrowException_WhenObjectIsNotAnArray()
{
// Arrange
var value = new SimpleTestClass();
var immutable = new Immutable <SimpleTestClass>(value);
// Act
Action result = () => immutable.ArrayLength();
// Assert
result.Should().Throw <InvalidOperationException>().WithMessage("Immutable of type 'SimpleTestClass' is not an array.");
}
public void ShouldReturnArrayLength_WhenObjectIsAnArray()
{
// Arrange
var value = new SimpleTestClass[3]
{
new SimpleTestClass {
Prop1 = 1
},
new SimpleTestClass {
Prop1 = 2
},
new SimpleTestClass {
Prop1 = 3
}
};
var immutable = new Immutable <SimpleTestClass[]>(value);
// Act
var result = immutable.ArrayLength();
// Assert
result.Should().Be(3);
}