public void ExtractSamplePhaseSet_PSIsDot_ReturnDot()
 {
     Assert.Equal(".", PositionSet.ExtractSampleValue(1, new[] { "0|1", "." }));
 }
 public void ExtractSamplePhaseSet_PSIsNum_ReturnTheNum()
 {
     Assert.Equal("123", PositionSet.ExtractSampleValue(1, new[] { "0|1", "123" }));
 }
 public void ExtractSamplePhaseSet_NegativePSIndex_ReturnDot()
 {
     Assert.Equal(".", PositionSet.ExtractSampleValue(-1, new[] { "0|1", "." }));
 }