tests: test segmentation details in json

algo/tests/stanford-json.should_get

 !REQUIRES: python ../../tools/check_python_version.py
-!LAUNCH: ../../vidjil -z 1 -G ../../germline/IGH -w 60 -r 5 -e 10 -b data  ../../data/Stanford_S22.fasta ; cat out/data.vidjil | python ../../tools/format_json.py -1
+!LAUNCH: ../../vidjil -z 1 -G ../../germline/IGH -w 60 -r 5 -e 10 -b data  ../../data/Stanford_S22.fasta > /dev/null ; cat out/data.vidjil | python ../../tools/format_json.py -1
 
 $ Number of reads
 e1:"total": [13153]
@@ -13,6 +13,27 @@ $ Most abundant window
 $ Segmentation
 1:"name": "IGHV3-23.05 6/ACCCGGGAGGAACAATAT/9 IGHD6-13.01 0//5 IGHJ4.02"
 
+$ Segmentation details - V
+1:"5": "IGHV3-23.05",
+1:"5end": 54,
+1:"5del": 6,
+
+$ Segmentation details - D
+1:"4delLeft": 9,
+1:"4start": 73,
+1:"4": "IGHD6-13.01",
+1:"4end": 84,
+1:"4delRight": 0,
+
+$ Segmentation details - J
+1:"3del": 5,
+1:"3start": 85,
+1:"3": "IGHJ4.02",
+
+$ Segmentation details - N1, N2
+1:"N1": 18,
+1:"N2": 0,
+
 $ Second sequence has a DNA sequence provided
 1:"id": "CTGTGCGAGAGGTTACTATGATAGTAGTGGTTATTACGGGGTAGGGCAGTACTACTACTA".*"sequence": "[ACGT]+",