1 files changed, 17 insertions, 0 deletions
diff --git a/internal/lsp/chat_trigger_suppression_test.go b/internal/lsp/chat_trigger_suppression_test.go
new file mode 100644
index 0000000..197fbfb
--- /dev/null
+++ b/internal/lsp/chat_trigger_suppression_test.go
@@ -0,0 +1,17 @@
+package lsp
+
+import "testing"
+
+// Ensure completion is suppressed when a chat trigger is at EOL (?>,!>,:>,;>)
+func TestCompletionSuppressedOnChatTriggerEOL(t *testing.T) {
+    s := &Server{ maxTokens: 32, triggerChars: []string{".", ":", "/", "_"}, compCache: make(map[string]string) }
+    s.llmClient = &countingLLM{}
+    tests := []string{"What now?>", "Explain!>", "Refactor:>", "note ;>"}
+    for i, line := range tests {
+        p := CompletionParams{ Position: Position{ Line: 0, Character: len(line) }, TextDocument: TextDocumentIdentifier{URI: "file://chat-suppr.go"} }
+        items, ok := s.tryLLMCompletion(p, "", line, "", "", "", false, "")
+        if !ok { t.Fatalf("case %d: expected ok=true", i) }
+        if len(items) != 0 { t.Fatalf("case %d: expected no completion items for EOL chat trigger", i) }
+    }
+}
+