Added bnf when adding a new concept + Started logging filtering

tests/test_ExactConceptParser.py

@@ -41,7 +41,7 @@ def test_i_can_recognize_a_simple_concept():
 
     assert len(results) == 1
     assert results[0].status
-    assert results[0].value == concept
+    assert results[0].value.value == concept
 
 
 def test_i_can_recognize_concepts_defined_several_times():
@@ -53,14 +53,14 @@ def test_i_can_recognize_concepts_defined_several_times():
     results = ExactConceptParser().parse(context, source)
 
     assert len(results) == 2
-    results = sorted(results, key=lambda x: x.value.name)  # because of the usage of sets
+    results = sorted(results, key=lambda x: x.value.value.name)  # because of the usage of sets
 
     assert results[0].status
-    assert results[0].value.name == "hello a"
-    assert results[0].value.props["a"].value == "world"
+    assert results[0].value.value.name == "hello a"
+    assert results[0].value.value.props["a"].value == "world"
 
     assert results[1].status
-    assert results[1].value.name == "hello world"
+    assert results[1].value.value.name == "hello world"
 
 
 def test_i_can_recognize_a_concept_with_variables():
@@ -72,9 +72,10 @@ def test_i_can_recognize_a_concept_with_variables():
 
     assert len(results) == 1
     assert results[0].status
-    assert results[0].value.key == concept.key
-    assert results[0].value.props["a"].value == "10"
-    assert results[0].value.props["b"].value == "5"
+    concept_found = results[0].value.value
+    assert concept_found.key == concept.key
+    assert concept_found.props["a"].value == "10"
+    assert concept_found.props["b"].value == "5"
 
 
 def test_i_can_recognize_a_concept_with_duplicate_variables():
@@ -86,9 +87,10 @@ def test_i_can_recognize_a_concept_with_duplicate_variables():
 
     assert len(results) == 1
     assert results[0].status
-    assert results[0].value.key == concept.key
-    assert results[0].value.props["a"].value == "10"
-    assert results[0].value.props["b"].value == "5"
+    concept_found = results[0].value.value
+    assert concept_found.key == concept.key
+    assert concept_found.props["a"].value == "10"
+    assert concept_found.props["b"].value == "5"
 
 
 def test_i_can_manage_unknown_concept():
@@ -121,7 +123,7 @@ def test_i_can_detect_concept_from_tokens():
 
     assert len(results) == 1
     assert results[0].status
-    assert results[0].value == concept
+    assert results[0].value.value == concept
 
 
 def get_context():