public void Run_PlainEchoFunction_EchoNullString()
{
// Prepare:
var echoFunction = new EchoFunction();
// Act:
var result = echoFunction.CustomHandler(null);
// Assert:
Assert.Null(result);
}
public void Run_PlainEchoFunction_EchoEmptyString()
{
// Prepare:
var echoFunction = new EchoFunction();
// Act:
var result = echoFunction.CustomHandler("");
// Assert:
Assert.Equal("", result);
}
public void Run_PlainEchoFunction_EchoAString()
{
// Prepare:
var echoFunction = new EchoFunction();
string value = "A string value";
// Act:
var result = echoFunction.CustomHandler(value);
// Assert:
Assert.Equal(value, result);
}