🐛 Fixed Issue Test Cases coverage issues

jira/issue.go

@@ -95,11 +95,15 @@ func (i *IssueScheme) MergeOperations(operations *UpdateOperations) (result map[
 	}
 
 	issueSchemeAsMap := make(map[string]interface{})
-	_ = json.Unmarshal(issueSchemeAsBytes, &issueSchemeAsMap)
+	if err = json.Unmarshal(issueSchemeAsBytes, &issueSchemeAsMap); err != nil {
+		return nil, err
+	}
 
 	//For each customField created, merge it into the eAsMap
 	for _, customField := range operations.Fields {
-		_ = mergo.Merge(&issueSchemeAsMap, customField, mergo.WithOverride)
+		if err = mergo.Merge(&issueSchemeAsMap, customField, mergo.WithOverride); err != nil {
+			return nil, err
+		}
 	}
 
 	return issueSchemeAsMap, nil
@@ -111,8 +115,9 @@ func (i *IssueScheme) ToMap() (result map[string]interface{}, err error) {
 	issueSchemeAsBytes, _ := json.Marshal(i)
 
 	issueSchemeAsMap := make(map[string]interface{})
-	_ = json.Unmarshal(issueSchemeAsBytes, &issueSchemeAsMap)
-
+	if err = json.Unmarshal(issueSchemeAsBytes, &issueSchemeAsMap); err != nil {
+		return nil, err
+	}
 	return issueSchemeAsMap, err
 }
 

jira/issue_test.go

@@ -2531,6 +2531,24 @@ func TestIssueService_Update(t *testing.T) {
 			wantErr:            false,
 		},
 
+		{
+			name:         "UpdateIssueWhenTheOperationsAndCustomFieldsAreNotSetAndContextIsNil",
+			issueKeyOrID: "DUMMY-3",
+			notify:       false,
+			payload: &IssueScheme{
+				Fields: &IssueFieldsScheme{
+					Summary: "New summary test",
+				},
+			},
+			operations:         nil,
+			customFields:       nil,
+			wantHTTPMethod:     http.MethodPut,
+			endpoint:           "/rest/api/3/issue/DUMMY-3?notifyUsers=false",
+			context:            nil,
+			wantHTTPCodeReturn: http.StatusNoContent,
+			wantErr:            true,
+		},
+
 		{
 			name:         "UpdateIssueWhenTheNotifyParamIsTrue",
 			issueKeyOrID: "DUMMY-3",