Add test for: Implement JsonSerializable so OpenApi instance can be serialized using json_encode() #183#249

SOHELAHMED7 wants to merge 3 commits intocebe:mastercebe/php-openapi:masterfrom

SOHELAHMED7:add-test-for-implement-jsonserializable-so-openapi-instance-can-be-serialized-using-jsonencode-183SOHELAHMED7/php-openapi:add-test-for-implement-jsonserializable-so-openapi-instance-can-be-serialized-using-jsonencode-183Copy head branch name to clipboard