public string Run()
{
_console.WriteLine("Please input base (as a double): ");
string inputBase = _console.ReadLine();
_console.WriteLine("Please input height (as a double): ");
string inputHeight = _console.ReadLine();
double base_ = _dubl.Parse(inputBase);
double height = _dubl.Parse(inputHeight);
return($"Triangle with base {base_} and height {height} area is {(base_ * height) / 2}");
}
public void ParsesBaseAndHeight()
{
var first = "5.0";
var second = "8.0";
_console.ReadLine().Returns(first, second);
Run();
Received.InOrder(() => {
_double.Parse(first);
_double.Parse(second);
});
}
public string Run()
{
_console.WriteLine("Please input radius (as a double): ");
string line = _console.ReadLine();
double radius = _dubl.Parse(line);
return($"Circle area for radius of {radius} is {Math.PI * radius * radius}");
}
public string Run()
{
_console.WriteLine("Please input width (as a double): ");
string input = _console.ReadLine();
double parsed = _dubl.Parse(input);
return($"Square of width {parsed} is {parsed * parsed}");
}
public void OutputsResult()
{
var parsedWidth = 5.0;
_double.Parse(Arg.Any <string>()).Returns(parsedWidth);
string result = Run();
Assert.That(result, Is.EqualTo($"Square of width {parsedWidth} is {parsedWidth*parsedWidth}"));
}
public void OutputsResult()
{
// real app would have separate calculation and tests
var parsedRadius = 3.5;
_double.Parse(Arg.Any <string>()).Returns(parsedRadius);
var result = Run();
Assert.That(result, Is.EqualTo($"Circle area for radius of {parsedRadius} is {Math.PI * parsedRadius * parsedRadius}"));
}
