public void SingletonValue_CallingOnlyOnce_Integer()
{
var counter = 0;
var singleValue = new SingletonValue <int>(() => { counter++; return(counter - 1); });
var a = singleValue.Value;
var b = singleValue.Value;
Assert.Equal(1, counter);
Assert.Equal(0, a);
Assert.Equal(0, b);
}
public void SingletonValue_CallingOnlyOnce_String()
{
var counter = 0;
var singleValue = new SingletonValue <string>(() => { counter++; return("test" + counter); });
var a = singleValue.Value;
var b = singleValue.Value;
Assert.Equal(1, counter);
Assert.Equal("test1", a);
Assert.Equal("test1", b);
}
