public void LastWithConditionAndData() { DataProducer <string> subject = new DataProducer <string>(); IFuture <string> last = subject.Last(x => x[0] < 'c'); subject.ProduceAndEnd("a", "b", "c", "d"); Assert.AreEqual("b", last.Value); }
public void LastWithoutData() { DataProducer <string> subject = new DataProducer <string>(); subject.Last(); try { subject.End(); Assert.Fail("Expected exception"); } catch (InvalidOperationException) { // Expected } }
public void LastWithConditionButNoMatchingData() { DataProducer <string> subject = new DataProducer <string>(); subject.Last(x => x.Length > 1); subject.Produce("x"); subject.Produce("y"); try { subject.End(); Assert.Fail("Expected exception"); } catch (InvalidOperationException) { // Expected } }
public void LastWithConditionButNoMatchingData() { DataProducer<string> subject = new DataProducer<string>(); subject.Last(x => x.Length > 1); subject.Produce("x"); subject.Produce("y"); try { subject.End(); Assert.Fail("Expected exception"); } catch (InvalidOperationException) { // Expected } }
public void LastWithoutData() { DataProducer<string> subject = new DataProducer<string>(); subject.Last(); try { subject.End(); Assert.Fail("Expected exception"); } catch (InvalidOperationException) { // Expected } }
public void LastWithConditionAndData() { DataProducer<string> subject = new DataProducer<string>(); IFuture<string> last = subject.Last(x => x[0] < 'c'); subject.ProduceAndEnd("a", "b", "c", "d"); Assert.AreEqual("b", last.Value); }