public void CanUpdatePreference()
{
var key = "TestIntPreference";
var store = new MemoryPreferenceStore();
store.Set(key, 15);
store.Count.ShouldBe(1);
store.TryGet(key, out int result);
result.ShouldBe(15);
store.Set(key, 12);
store.Count.ShouldBe(1);
store.TryGet(key, out int updatedResult);
updatedResult.ShouldBe(12);
}
public void DefaultValueForMissingPreference()
{
var key = "InvalidKey";
var store = new MemoryPreferenceStore();
store.Count.ShouldBe(0);
var found = store.TryGet(key, out bool result);
found.ShouldBeFalse();
result.ShouldBeFalse();
}
public void CanGetAPreference()
{
var key = "SimplePreference";
var store = new MemoryPreferenceStore();
store.Set(key, 3);
store.Count.ShouldBe(1);
var found = store.TryGet(key, out int result);
result.ShouldBe(3);
}
public void DefaultValueForUnsetPreference()
{
var key = "DefaultKey";
var store = new MemoryPreferenceStore();
store.Set <object>(key, null);
store.Count.ShouldBe(1);
var found = store.TryGet(key, out int result);
found.ShouldBeTrue();
result.ShouldBe(0);
}