public void Decode_Succesful_ReturnImage()
{
// Arrange & Act
var image = PyxcellConvert.Decode("HelloWorld.png");
// Assert
Assert.Equal(96, image.CharacterPatternMap.Count);
Assert.Equal("Hello world, how are you?", image.Message);
Assert.Contains("Hello", image.Keywords.Keys);
Assert.Contains("world", image.Keywords.Keys);
// ToDo: add colour tests because not all colours may be used due to random selection
}
public void Decode_EmptyGrid_Exception()
{
// Arrange, Act & Assert
Assert.Throws <Exception>(() => PyxcellConvert.Decode("Empty.png"));
}