public void TryChange_with_two_parameters(int startingValue, int fromValue, int toValue, int expectedValue, bool expectedResult)
{
var subject = new InterlockedInt32(startingValue);
var result = subject.TryChange(fromValue, toValue);
subject.Value.Should().Be(expectedValue);
result.Should().Be(expectedResult);
}
public void TryChange_with_one_parameter(int initialValue, int toValue, int expectedValue, bool expectedResult)
{
var subject = new InterlockedInt32(initialValue);
var result = subject.TryChange(toValue);
subject.Value.Should().Be(expectedValue);
result.Should().Be(expectedResult);
}
public void TryChange_with_two_parameters_should_throw_if_values_are_equal()
{
var subject = new InterlockedInt32(0);
Action action = () => subject.TryChange(1, 1);
action.ShouldThrow <ArgumentException>();
}
public void TryChange_with_two_parameters(int startingValue, int fromValue, int toValue, int expectedValue, bool expectedResult)
{
var subject = new InterlockedInt32(startingValue);
var result = subject.TryChange(fromValue, toValue);
subject.Value.Should().Be(expectedValue);
result.Should().Be(expectedResult);
}
public void TryChange_with_one_parameter(int initialValue, int toValue, int expectedValue, bool expectedResult)
{
var subject = new InterlockedInt32(initialValue);
var result = subject.TryChange(toValue);
subject.Value.Should().Be(expectedValue);
result.Should().Be(expectedResult);
}
public void TryChange_with_two_parameters_should_throw_if_values_are_equal()
{
var subject = new InterlockedInt32(0);
Action action = () => subject.TryChange(1, 1);
action.ShouldThrow<ArgumentException>();
}