public void ClearAllClearsAllCache()
{
// Arrange
var cache = new MemoryCacheProvider(this.fixture.AppConfiguration.TerminologySqlSettings);
const string Key1 = "key1";
const string Key2 = "key2";
const string Key3 = "key3";
var obj1 = new TestObject {
Text = "Test1", Stamp = DateTime.Now
};
var obj2 = new TestObject {
Text = "Test2", Stamp = DateTime.Now
};
var obj3 = new TestObject {
Text = "Test3", Stamp = DateTime.Now
};
cache.GetItem(Key1, () => obj1);
cache.GetItem(Key2, () => obj2);
cache.GetItem(Key3, () => obj3);
cache.GetItem(Key1).Should().NotBeNull();
cache.GetItem(Key2).Should().NotBeNull();
cache.GetItem(Key3).Should().NotBeNull();
var instanceKey = cache.InstanceKey;
// Act
cache.ClearAll();
// Assert
cache.GetItem(Key1).Should().BeNull();
cache.GetItem(Key2).Should().BeNull();
cache.GetItem(Key3).Should().BeNull();
instanceKey.Should().NotBe(cache.InstanceKey);
}