Merged in feature/tests (pull request #117)

Feature/tests

* improvetests

* generation

* simplifiedtesting

* simplifiedtesting

* longfile

internal/document/text/execute_test.go

@@ -3,6 +3,7 @@ package documenttext
 import (
 	"context"
 	"io"
+	"os"
 	"strings"
 	"testing"
 	"time"
@@ -49,8 +50,9 @@ func TestExecuteExtract(t *testing.T) {
 		EntityID:  cleanId,
 	}
 	keyStr := key.String()
-	textractFile := "../../../assets/sampleGeneration/generated/helloWorld.gen"
-	textractBaseOut := getTextractFileResponse(t, textractFile)
+	root, err := os.OpenRoot("../../../assets")
+	require.NoError(t, err)
+	textractBaseOut := getTextractFileResponse(t, "sampleGeneration/generated/helloWorld.gen", root)
 
 	mimetype := repository.NullCleanmimetype{
 		Valid:         true,