Assign merge candidate tests

n/n	description	inputs	expected result GraphQl	actual result GraphQl
ASM1	Assign merge candidate without scopes	token	missing allowance merge_candidate:assign	"code": "FORBIDDEN", "exception": { "missingAllowances": [ "merge_candidate:assign" ] }
ASM2	Assign merge candidate without role	doctor token	403, FORBIDDEN	200, role is not checked
ASM3	Assign merge candidate with client not NHS	token invalid client id	403, FORBIDDEN	"extensions": { "code": "FORBIDDEN" }, "message": "Current client is not allowed to access this resource",
ASM4	Assign MR already have one in status NEW	token	CONFLICT, Assignee is not allowed to ask for new merge request	{"errors": [{ "$.assignee_id": { "description": "new request is already present", "rule": "" }}], "extensions": { "code": "UNPROCESSABLE_ENTITY" }
ASM5	Assign MR to User which already has POSTPONE >=postponed_requests_limit	token	CONFLICT, Assignee reached limit in postponed merge_requests	{ "errors": [ { "$.assignee_id": { "description": "postponed requests limit exceeded", }}], "extensions": { "code": "UNPROCESSABLE_ENTITY" } we must check current_postoponed_requests<max_postponed_requests, as for now it's <=
ASM6	Assign MR in case there is no left one NEW and not viewed by User merge candidate in DB	token	204, No content	{ "extensions": { "code": "NOT_FOUND" }], "message": "Eligible manual merge candidate not found",
ASM7	Assign new MR to User	token	Merge Request is assigned manual_merge_candidates. assignee_id=user_id there is a row in merge_requests with user_id+merge_candidate_id and status=NEW there is a row in audit_log with status=NEW	Merge request is assigned manual_merge_candidates. assignee_id=user_id. - done there is a row in merge_requests with user_id+merge_candidate_id and status=NEW. - done there is a row in audit_log with status=NEW - not done