public void Setup()
        {
            _helper = new FLExTextExporter(null, "Homer", null, "en", "fr", "filename1", "filename2");

            var tempMediaPath = MediaFileInfoTests.GetLongerTestAudioFile();

            _tempFolder = new TemporaryFolder("TierCollectionTests");
            _mediaFile  = Path.Combine(_tempFolder.Path, "mediaFile.wav");
            File.Move(tempMediaPath, _mediaFile);
        }
        /// ------------------------------------------------------------------------------------
        private void OnFLexTextExportClick(object sender, EventArgs e)
        {
            Analytics.Track("Export FlexText initiated");

            var file = (AnnotationComponentFile)_file;
            var fullMediaFileName = file.GetPathToAssociatedMediaFile();
            var mediaFileName     = Path.GetFileName(fullMediaFileName);
            var sourceFileName    = string.Empty;

            if (mediaFileName == null)
            {
                return;
            }

            // SP-869: "Sequence contains no matching element" if the source media file does not contain the text "source" in the name
            var componentFile =
                file.ParentElement.GetComponentFiles().FirstOrDefault(
                    compfile => compfile.GetAssignedRoles().Any(r => r.Id == ComponentRole.kSourceComponentRoleId));

            if (componentFile != null)
            {
                // In case the media file is the source file we don't want two references to it.
                if (componentFile.PathToAnnotatedFile != mediaFileName)
                {
                    sourceFileName = componentFile.PathToAnnotatedFile;
                }
            }

            using (var dlg = new ExportToFieldWorksInterlinearDlg(mediaFileName))
            {
                if (dlg.ShowDialog() == DialogResult.Cancel)
                {
                    Analytics.Track("Export FlexText cancelled");
                    return;
                }

                FLExTextExporter.Save(dlg.FileName, mediaFileName,
                                      file.Tiers, dlg.TranscriptionWs.Id, dlg.FreeTranslationWs.Id, fullMediaFileName, sourceFileName);
            }
        }
        /// ------------------------------------------------------------------------------------
        private void CreateTestTier()
        {
            var tier = new TextTier(TextTier.ElanTranscriptionTierId);

            tier.AddSegment("up");
            tier.AddSegment("down");
            tier.AddSegment("over");

            var dependentTier = new TextTier(TextTier.ElanTranslationTierId);

            dependentTier.AddSegment("in");
            dependentTier.AddSegment("around");
            dependentTier.AddSegment("through");

            var timeTier = new TimeTier("test tier", _mediaFile);

            timeTier.AddSegment(10f, 20f);
            timeTier.AddSegment(20f, 30f);
            timeTier.AddSegment(30f, 40f);

            _helper = new FLExTextExporter(null, "Homer", new TierCollection {
                tier, dependentTier, timeTier
            }, "en", "fr", "filename1", "filename2");
        }