public void ToString_FormatsMessageCorrectly()
{
// Arrange
var sut = ServiceMessage.Create("my-message-name", ("foo", "my-parameter-value"));
// Act
var text = sut.ToString();
// Assert
// Base65 encoding "my-parameter-value" gives "bXktcGFyYW1ldGVyLXZhbHVl"
text.Should().Be("##octopus[my-message-name foo=\"bXktcGFyYW1ldGVyLXZhbHVl\"]");
}