public void ShouldRetrieveFromFunc()
{
// Arrange
ClassCacheSync <string> subject = new ClassCacheSync <string>();
// Act
string actual = subject.Retrieve(() => "first-value");
// Assert
actual.Should().Be("first-value");
}
public void ShouldRetrieveSecondAfterClear()
{
// Arrange
ClassCacheSync <string> subject = new ClassCacheSync <string>();
// Act
subject.Retrieve(() => "first-value");
subject.Clear();
string second = subject.Retrieve(() => "second-value");
// Assert
second.Should().Be("second-value");
}