internal/lsp/chat_no_double_answer_test.go


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package lsp

import (
    "bytes"
    "io"
    "log"
    "testing"
)

func TestDetectAndHandleChat_NoDoubleAnswer(t *testing.T) {
    var out bytes.Buffer
    s := &Server{logger: log.New(io.Discard, "", 0), docs: make(map[string]*document), out: &out}
    s.llmClient = fakeLLM{resp: "IGNORED"}
    uri := "file:///x.go"
    // Question line with trigger, followed by an existing answer line starting with '>'
    s.setDocument(uri, "What?>\n> already answered\n")
    s.detectAndHandleChat(uri)
    if out.Len() != 0 {
        t.Fatalf("expected no applyEdit request when answer exists; got %d bytes", out.Len())
    }
}