public void GetIncrement_Key_Null()
{
// arrange
MockBuilder.ResetBags();
var key = (string)null;
// act
var value = MockBuilder.GetIncrement(key);
// assert
value.Should().Be(0);
}
public void GetIncrement_Key_Valid()
{
// arrange
MockBuilder.ResetBags();
var key = MockBuilder.Key;
// act
var value = MockBuilder.GetIncrement(key);
// assert
value.Should().Be(1);
}
public void GetIncrement_Key_Two_Times_Equals()
{
// arrange
MockBuilder.ResetBags();
var key = MockBuilder.Key;
// act
var first = MockBuilder.GetIncrement(key);
var second = MockBuilder.GetIncrement(key);
// assert
first.Should().Be(1);
second.Should().Be(1);
first.Should().Be(second);
}
public void GetIncrement_Key_Two_Times_Different()
{
// arrange
MockBuilder.ResetBags();
var key1 = MockBuilder.Key;
var key2 = MockBuilder.Key;
// act
var first = MockBuilder.GetIncrement(key1);
var second = MockBuilder.GetIncrement(key2);
// assert
first.Should().Be(1);
second.Should().Be(2);
first.Should().NotBe(second);
}