diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 622d3381bf2363d0041ec3ffbd89447aa081dc07..f58e675310d1b7d112bfb89a1d8b355532e85b44 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -38,7 +38,6 @@ repos:
     hooks:
       - id: codespell
         args: ['--write-changes']
-        exclude: '^tests/samples/build_entities/(.*)$'
   - repo: meta
     hooks:
       - id: check-useless-excludes
diff --git a/tests/samples/Dockerfile b/tests/samples/Dockerfile
deleted file mode 100644
index af9f28963e7fbb6f6fd9442f6d19754cf57164bf..0000000000000000000000000000000000000000
--- a/tests/samples/Dockerfile
+++ /dev/null
@@ -1,3 +0,0 @@
-FROM python:3-alpine
-
-RUN pip install requests
\ No newline at end of file
diff --git a/tests/samples/Dockerfile-fake b/tests/samples/Dockerfile-fake
deleted file mode 100644
index 76afcce70ff76ee90f90d4d15968a22d2d206f0f..0000000000000000000000000000000000000000
--- a/tests/samples/Dockerfile-fake
+++ /dev/null
@@ -1,2 +0,0 @@
-test
-test
\ No newline at end of file
diff --git a/tests/samples/build_entities/create_blocks.json b/tests/samples/build_entities/create_blocks.json
deleted file mode 100644
index 24c88e721296e3ab6cfd03f5c57bca4ea9cc3dd8..0000000000000000000000000000000000000000
--- a/tests/samples/build_entities/create_blocks.json
+++ /dev/null
@@ -1,17 +0,0 @@
-[
-    {
-        "xml_file": "create_blocks.xml",
-        "corpus_id": "corpus_id",
-        "page_id": "page_id",
-        "transcriptions": [
-            {
-                "transcription_id": "transcription_0",
-                "index_region": 0
-            },
-            {
-                "transcription_id": "transcription_1",
-                "index_region": 1
-            }
-        ]
-    }
-]
\ No newline at end of file
diff --git a/tests/samples/build_entities/create_entities.json b/tests/samples/build_entities/create_entities.json
deleted file mode 100644
index 76bc74ea16d8cebd08656900ee2d738af7962a8b..0000000000000000000000000000000000000000
--- a/tests/samples/build_entities/create_entities.json
+++ /dev/null
@@ -1,17 +0,0 @@
-[
-    {
-        "xml_file": "create_entities.xml",
-        "corpus_id": "corpus_id",
-        "page_id": "page_id",
-        "transcriptions": [
-            {
-                "transcription_id": "transcription_0",
-                "index_region": 0
-            },
-            {
-                "transcription_id": "transcription_1",
-                "index_region": 1
-            }
-        ]
-    }
-]
\ No newline at end of file
diff --git a/tests/samples/build_entities/first_and_last_name.json b/tests/samples/build_entities/first_and_last_name.json
deleted file mode 100644
index 3ef324f574d41edd9ae09bd8047e941697c6f3fc..0000000000000000000000000000000000000000
--- a/tests/samples/build_entities/first_and_last_name.json
+++ /dev/null
@@ -1,21 +0,0 @@
-[
-    {
-        "xml_file": "first_and_last_name.xml",
-        "corpus_id": "corpus_id",
-        "page_id": "page_id",
-        "transcriptions": [
-            {
-                "transcription_id": "transcription_0",
-                "index_region": 0
-            },
-            {
-                "transcription_id": "transcription_1",
-                "index_region": 1
-            },
-            {
-                "transcription_id": "transcription_2",
-                "index_region": 2
-            }
-        ]
-    }
-]
\ No newline at end of file
diff --git a/tests/samples/build_entities/merge.json b/tests/samples/build_entities/merge.json
deleted file mode 100644
index 405f4fb681ffbfd58f25f6a1b3d2b5899aa0794b..0000000000000000000000000000000000000000
--- a/tests/samples/build_entities/merge.json
+++ /dev/null
@@ -1,17 +0,0 @@
-[
-    {
-        "xml_file": "merge.xml",
-        "corpus_id": "corpus_id",
-        "page_id": "page_id",
-        "transcriptions": [
-            {
-                "transcription_id": "transcription_0",
-                "index_region": 0
-            },
-            {
-                "transcription_id": "transcription_1",
-                "index_region": 1
-            }
-        ]
-    }
-]
diff --git a/tests/samples/build_entities/multiple_corpus.json b/tests/samples/build_entities/multiple_corpus.json
deleted file mode 100644
index b38cea2a2de2be907ed093c2197b26847e08a784..0000000000000000000000000000000000000000
--- a/tests/samples/build_entities/multiple_corpus.json
+++ /dev/null
@@ -1,14 +0,0 @@
-[
-    {
-        "xml_file": "merge.xml",
-        "corpus_id": "corpus_id_1",
-        "page_id": "page_id",
-        "transcriptions": []
-    },
-    {
-        "xml_file": "merge.xml",
-        "corpus_id": "corpus_id_2",
-        "page_id": "page_id",
-        "transcriptions": []
-    }
-]
diff --git a/tests/samples/build_entities/regroup.json b/tests/samples/build_entities/regroup.json
deleted file mode 100644
index 09c3c81b9624255069eb30589c3bfe32f0261f28..0000000000000000000000000000000000000000
--- a/tests/samples/build_entities/regroup.json
+++ /dev/null
@@ -1,17 +0,0 @@
-[
-    {
-        "xml_file": "regroup.xml",
-        "corpus_id": "corpus_id",
-        "page_id": "page_id",
-        "transcriptions": [
-            {
-                "transcription_id": "transcription_0",
-                "index_region": 0
-            },
-            {
-                "transcription_id": "transcription_1",
-                "index_region": 1
-            }
-        ]
-    }
-]
\ No newline at end of file
diff --git a/tests/samples/build_entities/transkribus_export.zip b/tests/samples/build_entities/transkribus_export.zip
deleted file mode 100644
index d4d7543a039f422869ad9cc19c5facbd7dacd20f..0000000000000000000000000000000000000000
Binary files a/tests/samples/build_entities/transkribus_export.zip and /dev/null differ
diff --git a/tests/samples/expected/create_blocks.json b/tests/samples/expected/create_blocks.json
deleted file mode 100644
index e8f009a9ee7650d28606475f1ce6cf30a100ecd8..0000000000000000000000000000000000000000
--- a/tests/samples/expected/create_blocks.json
+++ /dev/null
@@ -1,149 +0,0 @@
-[
-    {
-        "reading_order": 0,
-        "lines": [
-            {
-                "reading_order": 0,
-                "tags": [
-                    {
-                        "name": "readingOrder",
-                        "index": "0",
-                        "reading_order": 0,
-                        "transcription_id": "transcription_0",
-                        "offset_in_region": 0
-                    },
-                    {
-                        "name": "_date",
-                        "offset": "3",
-                        "length": "30",
-                        "_enregistrement": "1",
-                        "value": "onze janvier mil neuf centsept",
-                        "reading_order": 0,
-                        "transcription_id": "transcription_0",
-                        "offset_in_region": 3
-                    }
-                ],
-                "length": 33
-            },
-            {
-                "reading_order": 1,
-                "tags": [
-                    {
-                        "name": "readingOrder",
-                        "index": "1",
-                        "reading_order": 1,
-                        "transcription_id": "transcription_0",
-                        "offset_in_region": 34
-                    },
-                    {
-                        "name": "_prenom",
-                        "offset": "36",
-                        "length": "5",
-                        "continued": "true",
-                        "_role": "sujet",
-                        "value": "Louis",
-                        "reading_order": 1,
-                        "transcription_id": "transcription_0",
-                        "offset_in_region": 70
-                    }
-                ],
-                "length": 41
-            }
-        ]
-    },
-    {
-        "reading_order": 1,
-        "lines": [
-            {
-                "reading_order": 0,
-                "tags": [
-                    {
-                        "name": "readingOrder",
-                        "index": "0",
-                        "reading_order": 0,
-                        "transcription_id": "transcription_1",
-                        "offset_in_region": 0
-                    },
-                    {
-                        "name": "structure",
-                        "type": "ref",
-                        "reading_order": 0,
-                        "transcription_id": "transcription_1",
-                        "offset_in_region": 0
-                    }
-                ],
-                "length": 4
-            },
-            {
-                "reading_order": 1,
-                "tags": [
-                    {
-                        "name": "readingOrder",
-                        "index": "1",
-                        "reading_order": 1,
-                        "transcription_id": "transcription_1",
-                        "offset_in_region": 5
-                    },
-                    {
-                        "name": "_prenom",
-                        "offset": "0",
-                        "length": "12",
-                        "continued": "true",
-                        "_role": "sujet",
-                        "value": "Louis Joseph",
-                        "reading_order": 1,
-                        "transcription_id": "transcription_1",
-                        "offset_in_region": 5
-                    }
-                ],
-                "length": 12
-            },
-            {
-                "reading_order": 2,
-                "tags": [
-                    {
-                        "name": "readingOrder",
-                        "index": "2",
-                        "reading_order": 2,
-                        "transcription_id": "transcription_1",
-                        "offset_in_region": 18
-                    },
-                    {
-                        "name": "_prenom",
-                        "offset": "0",
-                        "length": "13",
-                        "continued": "true",
-                        "_role": "sujet",
-                        "value": "Pierre Siméon",
-                        "reading_order": 2,
-                        "transcription_id": "transcription_1",
-                        "offset_in_region": 18
-                    }
-                ],
-                "length": 13
-            },
-            {
-                "reading_order": 3,
-                "tags": [
-                    {
-                        "name": "readingOrder",
-                        "index": "3",
-                        "reading_order": 3,
-                        "transcription_id": "transcription_1",
-                        "offset_in_region": 32
-                    },
-                    {
-                        "name": "_nom",
-                        "offset": "0",
-                        "length": "7",
-                        "value": "Lemieux",
-                        "reading_order": 3,
-                        "transcription_id": "transcription_1",
-                        "offset_in_region": 32
-                    }
-                ],
-                "length": 7
-            }
-        ]
-    }
-]
\ No newline at end of file
diff --git a/tests/samples/expected/first_and_last_name_0.json b/tests/samples/expected/first_and_last_name_0.json
deleted file mode 100644
index efce00706d8fd56bd3f26568c74e00c9fe3679da..0000000000000000000000000000000000000000
--- a/tests/samples/expected/first_and_last_name_0.json
+++ /dev/null
@@ -1,66 +0,0 @@
-[
-    {
-        "name": "_prenom",
-        "offset": "4",
-        "length": 20,
-        "continued": "true",
-        "_role": "sujet",
-        "value": "Gérard Henri Chaloux",
-        "reading_order": 3,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 18,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "4",
-                "length": "6",
-                "continued": "true",
-                "_role": "sujet",
-                "value": "Gérard",
-                "reading_order": 2,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 18
-            },
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "5",
-                "continued": "true",
-                "_role": "sujet",
-                "value": "Henri",
-                "reading_order": 3,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 25
-            },
-            {
-                "name": "_nom",
-                "offset": "0",
-                "length": "7",
-                "value": "Chaloux",
-                "reading_order": 1,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 6
-            }
-        ]
-    },
-    {
-        "name": "_lieu_residence",
-        "offset": "2",
-        "length": 4,
-        "value": "N.H.",
-        "reading_order": 5,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 39,
-        "items": [
-            {
-                "name": "_lieu_residence",
-                "offset": "2",
-                "length": "4",
-                "value": "N.H.",
-                "reading_order": 5,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 39
-            }
-        ]
-    }
-]
diff --git a/tests/samples/expected/first_and_last_name_1.json b/tests/samples/expected/first_and_last_name_1.json
deleted file mode 100644
index 3f39f21a8744598c89df9cf71a4ad3eb37a7edd5..0000000000000000000000000000000000000000
--- a/tests/samples/expected/first_and_last_name_1.json
+++ /dev/null
@@ -1,117 +0,0 @@
-[
-    {
-        "name": "_prenom",
-        "offset": "14",
-        "length": 17,
-        "_role": "sujet",
-        "value": "garçon Dumoulin",
-        "reading_order": 3,
-        "transcription_id": "transcription_1",
-        "offset_in_region": 32,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "14",
-                "length": "6",
-                "_role": "sujet",
-                "value": "garçon",
-                "reading_order": 3,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 32
-            },
-            {
-                "name": "_nom",
-                "offset": "10",
-                "length": "3",
-                "continued": "true",
-                "value": "Du-",
-                "reading_order": 4,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 54
-            },
-            {
-                "name": "_nom",
-                "offset": "0",
-                "length": "6",
-                "continued": "true",
-                "value": "moulin",
-                "reading_order": 5,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 58
-            }
-        ]
-    },
-    {
-        "name": "_prenom",
-        "offset": "3",
-        "length": 17,
-        "_role": "père",
-        "value": "Joseph Dumoulin",
-        "reading_order": 4,
-        "transcription_id": "transcription_1",
-        "offset_in_region": 47,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "3",
-                "length": "6",
-                "_role": "père",
-                "value": "Joseph",
-                "reading_order": 4,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 47
-            },
-            {
-                "name": "_nom",
-                "offset": "10",
-                "length": "3",
-                "continued": "true",
-                "value": "Du-",
-                "reading_order": 4,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 54
-            },
-            {
-                "name": "_nom",
-                "offset": "0",
-                "length": "6",
-                "continued": "true",
-                "value": "moulin",
-                "reading_order": 5,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 58
-            }
-        ]
-    },
-    {
-        "name": "_prenom",
-        "offset": "3",
-        "length": 15,
-        "_role": "mère",
-        "value": "Valeda Paquette",
-        "reading_order": 6,
-        "transcription_id": "transcription_1",
-        "offset_in_region": 73,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "3",
-                "length": "6",
-                "_role": "mère",
-                "value": "Valeda",
-                "reading_order": 6,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 73
-            },
-            {
-                "name": "_nom",
-                "offset": "10",
-                "length": "8",
-                "value": "Paquette",
-                "reading_order": 6,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 80
-            }
-        ]
-    }
-]
\ No newline at end of file
diff --git a/tests/samples/expected/first_and_last_name_2.json b/tests/samples/expected/first_and_last_name_2.json
deleted file mode 100644
index 6d6a093a020e8de83769826b5f142e7b6ef731df..0000000000000000000000000000000000000000
--- a/tests/samples/expected/first_and_last_name_2.json
+++ /dev/null
@@ -1,33 +0,0 @@
-[
-    {
-        "name": "_prenom",
-        "offset": "0",
-        "length": 22,
-        "_role": "sujet",
-        "value": "Charles-Albert Lapalme",
-        "reading_order": 2,
-        "transcription_id": "transcription_2",
-        "offset_in_region": 14,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "14",
-                "_role": "sujet",
-                "value": "Charles-Albert",
-                "reading_order": 2,
-                "transcription_id": "transcription_2",
-                "offset_in_region": 14
-            },
-            {
-                "name": "_nom",
-                "offset": "0",
-                "length": "7",
-                "value": "Lapalme",
-                "reading_order": 1,
-                "transcription_id": "transcription_2",
-                "offset_in_region": 6
-            }
-        ]
-    }
-]
\ No newline at end of file
diff --git a/tests/samples/expected/merge_0.json b/tests/samples/expected/merge_0.json
deleted file mode 100644
index 7075eff46bbf51d4694092a6ed47942f8fa1a97a..0000000000000000000000000000000000000000
--- a/tests/samples/expected/merge_0.json
+++ /dev/null
@@ -1,108 +0,0 @@
-[
-    {
-        "name": "_prenom",
-        "offset": "0",
-        "length": 19,
-        "_role": "sujet",
-        "value": "Marie-Alice-Rosilda",
-        "reading_order": 2,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 42,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "19",
-                "_role": "sujet",
-                "value": "Marie-Alice-Rosilda",
-                "reading_order": 2,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 42
-            }
-        ]
-    },
-    {
-        "name": "_prenom",
-        "offset": "3",
-        "length": 7,
-        "_role": "p\u00e8re",
-        "value": "Antoine",
-        "reading_order": 3,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 70,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "3",
-                "length": "7",
-                "_role": "p\u00e8re",
-                "value": "Antoine",
-                "reading_order": 3,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 70
-            }
-        ]
-    },
-    {
-        "name": "_nom",
-        "offset": "11",
-        "length": 6,
-        "value": "Landry",
-        "reading_order": 3,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 78,
-        "items": [
-            {
-                "name": "_nom",
-                "offset": "11",
-                "length": "6",
-                "value": "Landry",
-                "reading_order": 3,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 78
-            }
-        ]
-    },
-    {
-        "name": "_prenom",
-        "offset": "6",
-        "length": 6,
-        "_role": "m\u00e8re",
-        "value": "Zelpha",
-        "reading_order": 4,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 91,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "6",
-                "length": "6",
-                "_role": "m\u00e8re",
-                "value": "Zelpha",
-                "reading_order": 4,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 91
-            }
-        ]
-    },
-    {
-        "name": "_nom",
-        "offset": "0",
-        "length": 10,
-        "value": "Beauchesne",
-        "reading_order": 5,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 98,
-        "items": [
-            {
-                "name": "_nom",
-                "offset": "0",
-                "length": "10",
-                "value": "Beauchesne",
-                "reading_order": 5,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 98
-            }
-        ]
-    }
-]
diff --git a/tests/samples/expected/merge_1.json b/tests/samples/expected/merge_1.json
deleted file mode 100644
index 6eed88a0cad4fb78ab15a1f44f05664dd297118f..0000000000000000000000000000000000000000
--- a/tests/samples/expected/merge_1.json
+++ /dev/null
@@ -1,57 +0,0 @@
-[
-    {
-        "name": "_nom",
-        "offset": "0",
-        "length": 6,
-        "value": "Landry",
-        "reading_order": 1,
-        "transcription_id": "transcription_1",
-        "offset_in_region": 6,
-        "items": [
-            {
-                "name": "_nom",
-                "offset": "0",
-                "length": "6",
-                "value": "Landry",
-                "reading_order": 1,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 6
-            }
-        ]
-    },
-    {
-        "name": "_prenom",
-        "offset": "0",
-        "length": 19,
-        "continued": "true",
-        "_role": "sujet",
-        "value": "Marie-Alice Rosilda",
-        "reading_order": 3,
-        "transcription_id": "transcription_1",
-        "offset_in_region": 13,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "11",
-                "continued": "true",
-                "_role": "sujet",
-                "value": "Marie-Alice",
-                "reading_order": 2,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 13
-            },
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "7",
-                "continued": "true",
-                "_role": "sujet",
-                "value": "Rosilda",
-                "reading_order": 3,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 25
-            }
-        ]
-    }
-]
diff --git a/tests/samples/expected/merge_names_0.json b/tests/samples/expected/merge_names_0.json
deleted file mode 100644
index 358f2c519f476f7357677602330e3b02a8a05a66..0000000000000000000000000000000000000000
--- a/tests/samples/expected/merge_names_0.json
+++ /dev/null
@@ -1,95 +0,0 @@
-[
-    {
-        "name": "_prenom",
-        "offset": "0",
-        "length": 26,
-        "_role": "sujet",
-        "value": "Marie-Alice-Rosilda Landry",
-        "reading_order": 2,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 42,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "19",
-                "_role": "sujet",
-                "value": "Marie-Alice-Rosilda",
-                "reading_order": 2,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 42
-            },
-            {
-                "name": "_nom",
-                "offset": "11",
-                "length": "6",
-                "value": "Landry",
-                "reading_order": 3,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 78
-            }
-        ]
-    },
-    {
-        "name": "_prenom",
-        "offset": "3",
-        "length": 14,
-        "_role": "p\u00e8re",
-        "value": "Antoine Landry",
-        "reading_order": 3,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 70,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "3",
-                "length": "7",
-                "_role": "p\u00e8re",
-                "value": "Antoine",
-                "reading_order": 3,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 70
-            },
-            {
-                "name": "_nom",
-                "offset": "11",
-                "length": "6",
-                "value": "Landry",
-                "reading_order": 3,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 78
-            }
-        ]
-    },
-    {
-        "name": "_prenom",
-        "offset": "6",
-        "length": 17,
-        "_role": "m\u00e8re",
-        "value": "Zelpha Beauchesne",
-        "reading_order": 4,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 91,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "6",
-                "length": "6",
-                "_role": "m\u00e8re",
-                "value": "Zelpha",
-                "reading_order": 4,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 91
-            },
-            {
-                "name": "_nom",
-                "offset": "0",
-                "length": "10",
-                "value": "Beauchesne",
-                "reading_order": 5,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 98
-            }
-        ]
-    }
-]
diff --git a/tests/samples/expected/merge_names_1.json b/tests/samples/expected/merge_names_1.json
deleted file mode 100644
index 3ead315724e9bac62b7e098a75ae20960f7f9e64..0000000000000000000000000000000000000000
--- a/tests/samples/expected/merge_names_1.json
+++ /dev/null
@@ -1,46 +0,0 @@
-[
-    {
-        "name": "_prenom",
-        "offset": "0",
-        "length": 26,
-        "continued": "true",
-        "_role": "sujet",
-        "value": "Marie-Alice Rosilda Landry",
-        "reading_order": 3,
-        "transcription_id": "transcription_1",
-        "offset_in_region": 13,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "11",
-                "continued": "true",
-                "_role": "sujet",
-                "value": "Marie-Alice",
-                "reading_order": 2,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 13
-            },
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "7",
-                "continued": "true",
-                "_role": "sujet",
-                "value": "Rosilda",
-                "reading_order": 3,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 25
-            },
-            {
-                "name": "_nom",
-                "offset": "0",
-                "length": "6",
-                "value": "Landry",
-                "reading_order": 1,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 6
-            }
-        ]
-    }
-]
diff --git a/tests/samples/expected/regroup_0.json b/tests/samples/expected/regroup_0.json
deleted file mode 100644
index 9c4ec72ac0bd5f087d38a4a6d2c0bad099fb8f64..0000000000000000000000000000000000000000
--- a/tests/samples/expected/regroup_0.json
+++ /dev/null
@@ -1,121 +0,0 @@
-[
-    {
-        "name": "_prenom",
-        "offset": "5",
-        "length": 13,
-        "_role": "sujet",
-        "value": "Marie-Evilina",
-        "reading_order": 1,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 21,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "5",
-                "length": "13",
-                "_role": "sujet",
-                "value": "Marie-Evilina",
-                "reading_order": 1,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 21
-            }
-        ]
-    },
-    {
-        "name": "_prenom",
-        "offset": "0",
-        "length": 7,
-        "_role": "père",
-        "value": "Camille",
-        "reading_order": 2,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 45,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "7",
-                "_role": "père",
-                "value": "Camille",
-                "reading_order": 2,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 45
-            }
-        ]
-    },
-    {
-        "name": "_nom",
-        "offset": "8",
-        "length": 9,
-        "value": "Thibeault",
-        "reading_order": 2,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 53,
-        "items": [
-            {
-                "name": "_nom",
-                "offset": "8",
-                "length": "9",
-                "value": "Thibeault",
-                "reading_order": 2,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 53
-            }
-        ]
-    },
-    {
-        "name": "_prenom",
-        "offset": "6",
-        "length": 10,
-        "continued": "true",
-        "_role": "mère",
-        "value": "Erminise",
-        "reading_order": 4,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 69,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "6",
-                "length": "5",
-                "continued": "true",
-                "_role": "mère",
-                "value": "Ermi-",
-                "reading_order": 3,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 69
-            },
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "4",
-                "continued": "true",
-                "_role": "mère",
-                "value": "nise",
-                "reading_order": 4,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 75
-            }
-        ]
-    },
-    {
-        "name": "_nom",
-        "offset": "5",
-        "length": 8,
-        "value": "Champeau",
-        "reading_order": 4,
-        "transcription_id": "transcription_0",
-        "offset_in_region": 80,
-        "items": [
-            {
-                "name": "_nom",
-                "offset": "5",
-                "length": "8",
-                "value": "Champeau",
-                "reading_order": 4,
-                "transcription_id": "transcription_0",
-                "offset_in_region": 80
-            }
-        ]
-    }
-]
\ No newline at end of file
diff --git a/tests/samples/expected/regroup_1.json b/tests/samples/expected/regroup_1.json
deleted file mode 100644
index a0c01ab7200e7bb7b9de43289b585697522b55c4..0000000000000000000000000000000000000000
--- a/tests/samples/expected/regroup_1.json
+++ /dev/null
@@ -1,68 +0,0 @@
-[
-    {
-        "name": "_nom",
-        "offset": "0",
-        "length": 6,
-        "value": "Dragon",
-        "reading_order": 1,
-        "transcription_id": "transcription_1",
-        "offset_in_region": 6,
-        "items": [
-            {
-                "name": "_nom",
-                "offset": "0",
-                "length": "6",
-                "value": "Dragon",
-                "reading_order": 1,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 6
-            }
-        ]
-    },
-    {
-        "name": "_prenom",
-        "offset": "0",
-        "length": 20,
-        "continued": "true",
-        "_role": "sujet",
-        "value": "Marie Emillia Elmire",
-        "reading_order": 4,
-        "transcription_id": "transcription_1",
-        "offset_in_region": 13,
-        "items": [
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "5",
-                "continued": "true",
-                "_role": "sujet",
-                "value": "Marie",
-                "reading_order": 2,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 13
-            },
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "7",
-                "continued": "true",
-                "_role": "sujet",
-                "value": "Emillia",
-                "reading_order": 3,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 19
-            },
-            {
-                "name": "_prenom",
-                "offset": "0",
-                "length": "6",
-                "continued": "true",
-                "_role": "sujet",
-                "value": "Elmire",
-                "reading_order": 4,
-                "transcription_id": "transcription_1",
-                "offset_in_region": 27
-            }
-        ]
-    }
-]
\ No newline at end of file
diff --git a/tests/samples/expected/transcriptions-subdir.json b/tests/samples/expected/transcriptions-subdir.json
deleted file mode 100644
index 7391a68da8615b372aa41aafd7c96807deddc740..0000000000000000000000000000000000000000
--- a/tests/samples/expected/transcriptions-subdir.json
+++ /dev/null
@@ -1,17 +0,0 @@
-[
-    {
-        "xml_file": "555/document/foo/bar/abcdefg.xml",
-        "corpus_id": "corpusid",
-        "page_id": "elementid",
-        "transcriptions": [
-            {
-                "index_region": 0,
-                "transcription_id": "transcription1"
-            },
-            {
-                "index_region": 1,
-                "transcription_id": "transcription6"
-            }
-        ]
-    }
-]
diff --git a/tests/samples/expected/transcriptions.json b/tests/samples/expected/transcriptions.json
deleted file mode 100644
index 081bc0dc4ae72e926c116767ba54970d7a9f96bc..0000000000000000000000000000000000000000
--- a/tests/samples/expected/transcriptions.json
+++ /dev/null
@@ -1,17 +0,0 @@
-[
-    {
-        "xml_file": "555/document/0001_123456.xml",
-        "corpus_id": "corpusid",
-        "page_id": "elementid",
-        "transcriptions": [
-            {
-                "index_region": 0,
-                "transcription_id": "transcription1"
-            },
-            {
-                "index_region": 1,
-                "transcription_id": "transcription6"
-            }
-        ]
-    }
-]