add exareme test for modulo2

Exareme-Docker/src/mip-algorithms/tests/exareme_tests/test_parameters.py

@@ -8,6 +8,27 @@
 from tests import vm_url
 
 
+
+def test_parameter_modulo2():
+
+    endpointUrl1 = vm_url + "TTEST_PAIRED"
+
+    logging.info("---------- TEST : t-test input parameters throwing error.")
+    data = [
+       {"name": "y", "value": "lefthippocampus-righthippocampus,leftententorhinalarea"},
+       {"name": "hypothesis", "value": "different"},
+       {"name": "pathology", "value": "dementia"},
+       {"name": "dataset", "value": "desd-synthdata"},
+       {"name": "filter", "value": ""},
+    ]
+    headers = {"Content-type": "application/json", "Accept": "text/plain"}
+    r = requests.post(endpointUrl1, data=json.dumps(data), headers=headers)
+    result = json.loads(r.text)
+    assert(result["result"][0]["data"]==" The input should be in the form of y1-y2,y3-y4,.. Therefore the number of variables should be modulo 2 ")
+    assert(result["result"][0]["type"]=="text/plain+user_error")
+
+
+
 def test_valueEnumerationsParameter():
 
     endpointUrl1 = vm_url + "LINEAR_REGRESSION"