public void TryGetValue_ReturnsDefaultIfNotExists()
{
var cache = new NanoCache <string, int>();
cache.TryGetValue("item", out var value);
Assert.AreEqual(0, value);
}
public void TryGetValue_ReturnsTrueIfItemDoesExist()
{
var cache = new NanoCache <string, int> {
["item"] = 1234
};
Assert.IsTrue(cache.TryGetValue("item", out _));
}
public void TryGetValue_ReturnsItemIfExists()
{
var cache = new NanoCache <string, int> {
["item"] = 1234
};
cache.TryGetValue("item", out var value);
Assert.AreEqual(1234, value);
}
public void TryGetValue_ReturnsFalseIfItemExpired()
{
var cache = new NanoCache <string, int>();
cache.Set("item", 1234, 10);
Thread.Sleep(100);
Assert.IsFalse(cache.TryGetValue("item", out _));
}
public void Count_IsUpdatedWhenExpiredItemIsFlushed1()
{
var cache = new NanoCache <string, int>();
cache.Set("1", 1, 10);
Thread.Sleep(100);
cache.TryGetValue("1", out _);
Assert.AreEqual(0, cache.Count);
}
public void TryGetValue_ThrowsException_IfKeyIsNull()
{
var cache = new NanoCache <string, int>();
Assert.Throws <ArgumentNullException>(() => cache.TryGetValue(null, out _));
}
public void TryGetValue_ReturnsFalseIfItemDoesNotExist()
{
var cache = new NanoCache <string, int>();
Assert.IsFalse(cache.TryGetValue("item", out _));
}
