public void Test_to_gas_from_gas_with_invalid_parameters_throws_argument_out_of_range_exception(double input)
{
// Arrange.
var inputGas = new GasDouble(input);
// Act.
var result = Assert.Throws <ArgumentOutOfRangeException>(() => inputGas.ToGas());
// Assert.
result.Message.Should().Contain("Temp too low or too high for gas mark!");
}
public void Test_to_gas_from_gas_returns_same_value()
{
// Arrange.
var input = new GasDouble(7);
// Act.
var result = input.ToGas();
// Assert.
result.Should().Be(input.Temperature);
}
