OBJECT
updateTestRun
link GraphQL Schema definition
1 Mutation updateTestRun { 2 3 #   Mutation used to update a Test Run. 4 #  5 # Arguments 6 #   id: the id of the Test Run. 7 #   comment: the comment of the Test Run. 8 #   startedOn: the startedOn of the Test Run. 9 #   finishedOn: the finishedOn of the Test Run. 10 #   assigneeId: the assignee of the Test Run. 11 #   executedById: the executedBy of the Test Run. 12 #   customFields: the customFields of the Test Run. 13 (: String!, : String, : String, : String, : String, : String, : [CustomFieldInput]): UpdateTestRunResult  14 15 } 
link Example
The mutation below updates a Test Run.
mutation {
    updateTestRun( id: "5acc7ab0a3fe1b6fcdc3c737", comment: "Everything is OK.", startedOn: "2020-03-09T10:35:09Z", finishedOn: "2020-04-09T10:35:09Z", assigneeId: "e5983db2-90f7-4135-a96f-46907e72290e", executedById: "e5983db2-90f7-4135-a96f-46907e72290e") {
        warnings
    }
}