# RUN: clangd -lit-test < %s | FileCheck -strict-whitespace %s
void f() {

}
---
{"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":123,"rootPath":"clangd","capabilities":{"textDocument": {"foldingRange": {"lineFoldingOnly": true}}},"trace":"off"}}
---
{"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"languageId":"cpp","text":"void f() {\n\n}\n","uri":"test:///foo.cpp","version":1}}}
---
{"id":1,"jsonrpc":"2.0","method":"textDocument/foldingRange","params":{"textDocument":{"uri":"test:///foo.cpp"}}}
# CHECK:      "id": 1,
# CHECK-NEXT: "jsonrpc": "2.0",
# CHECK-NEXT: "result": [
# CHECK-NEXT:   {
# CHECK-NEXT:     "endLine": 1,
# CHECK-NEXT:     "kind": "region", 
# CHECK-NEXT:     "startCharacter": 10,
# CHECK-NEXT:     "startLine": 0
# CHECK-NEXT:   }
# CHECK-NEXT: ]
---
{"jsonrpc":"2.0","id":5,"method":"shutdown"}
---
{"jsonrpc":"2.0","method":"exit"}