public void FromDelimitedString_WithAllProperties_ReturnsCorrectlyInitializedFields()
        {
            ISegment expected = new BlgSegment
            {
                WhenToCharge = new ChargeCodeAndDate
                {
                    InvocationEvent = "1"
                },
                ChargeType = "2",
                AccountId  = new ExtendedCompositeIdWithCheckDigit
                {
                    IdNumber = "3"
                },
                ChargeTypeReason = new CodedWithExceptions
                {
                    Identifier = "4"
                }
            };

            ISegment actual = new BlgSegment();

            actual.FromDelimitedString("BLG|1|2|3|4");

            expected.Should().BeEquivalentTo(actual);
        }
 public void FromDelimitedString_WithIncorrectSegmentId_ThrowsArgumentException()
 {
     Assert.Throws <ArgumentException>(() =>
     {
         ISegment hl7Segment = new BlgSegment();
         hl7Segment.FromDelimitedString("BLA|^~&|3|4|5|6");
     });
 }
        public void ToDelimitedString_WithAllProperties_ReturnsCorrectlySequencedFields()
        {
            ISegment hl7Segment = new BlgSegment
            {
                WhenToCharge = new ChargeCodeAndDate
                {
                    InvocationEvent = "1"
                },
                ChargeType = "2",
                AccountId  = new ExtendedCompositeIdWithCheckDigit
                {
                    IdNumber = "3"
                },
                ChargeTypeReason = new CodedWithExceptions
                {
                    Identifier = "4"
                }
            };

            string expected = "BLG|1|2|3|4";
            string actual   = hl7Segment.ToDelimitedString();

            Assert.Equal(expected, actual);
        }