public void ToString_SingleItemListInput_ReturnsString()
{
//arrange
List <String> inputs = new List <string>()
{
"item1"
};
IOutput output = new ListOutput(inputs);
//act
string result = output.ToString();
//assert
Assert.NotNull(output);
Assert.NotNull(result);
Assert.Equal("item1", result);
}
public void ToString_MultipleItemListInput_ReturnsDelimitedString()
{
//arrange
List <String> inputs = new List <string>()
{
"item1", "item2", "item3"
};
IOutput output = new ListOutput(inputs);
//act
string result = output.ToString();
//assert
Assert.NotNull(output);
Assert.NotNull(result);
Assert.Equal("item1|item2|item3", result);
}