Update suggestion invalidation

Author: intitni

Core/Sources/Service/Workspace.swift

@@ -105,7 +105,7 @@ final class Filespace {
         }
 
         // finished typing the whole suggestion when the suggestion has only one line
-        if editingLine == suggestionFirstLine, suggestionLines.count <= 1 {
+        if editingLine.hasPrefix(suggestionFirstLine), suggestionLines.count <= 1 {
             reset()
             return false
         }

Core/Tests/ServiceTests/FilespaceSuggestionInvalidationTests.swift

@@ -119,6 +119,20 @@ class FilespaceSuggestionInvalidationTests: XCTestCase {
         XCTAssertNil(suggestion)
     }
 
+    func test_finish_typing_the_whole_single_line_suggestion_suggestion_is_incomplete_should_invalidate() async throws {
+        let filespace = try await prepare(
+            suggestionText: "hello man",
+            cursorPosition: .init(line: 1, character: 0)
+        )
+        let isValid = await filespace.validateSuggestions(
+            lines: ["\n", "hello man!!!!!\n", "\n"],
+            cursorPosition: .init(line: 1, character: 9)
+        )
+        XCTAssertFalse(isValid)
+        let suggestion = await filespace.presentingSuggestion
+        XCTAssertNil(suggestion)
+    }
+    
     func test_finish_typing_the_whole_multiple_line_suggestion_should_be_valid() async throws {
         let filespace = try await prepare(
             suggestionText: "hello man\nhow are you?",

Tool/Tests/LangChainTests/ChatAgentTests.swift

@@ -5,7 +5,7 @@ private struct FakeChatModel: ChatModel {
     func generate(
         prompt: [LangChain.ChatMessage],
         stops: [String],
-        callbackManagers: [LangChain.ChainCallbackManager]
+        callbackManagers: [LangChain.CallbackManager]
     ) async throws -> String {
         return "New Message"
     }