Removed old filebased ghostprovider tests

Instead we either want full tests using the llm in the evals, or unit tests on ghoststreaming parser. These just have the wrong abstraction level

Author: markijbema

src/services/ghost/__tests__/GhostProvider.spec.ts

@@ -1,6 +1,4 @@
 import { describe, it, expect, beforeEach, vi } from "vitest"
-import * as fs from "node:fs"
-import * as path from "node:path"
 import { MockWorkspace } from "./MockWorkspace"
 import * as vscode from "vscode"
 import { GhostStreamingParser } from "../GhostStreamingParser"
@@ -123,107 +121,6 @@ describe("GhostProvider", () => {
 		return { testUri, context, mockDocument }
 	}
 
-	// Test cases directory for file-based tests
-	const TEST_CASES_DIR = path.join(__dirname, "__test_cases__")
-
-	// Helper function to run file-based tests
-	async function runFileBasedTest(testCaseName: string) {
-		const testCasePath = path.join(TEST_CASES_DIR, testCaseName)
-		const inputFilePath = path.join(testCasePath, "input.js")
-		const diffFilePath = path.join(testCasePath, "response.txt")
-		const expectedFilePath = path.join(testCasePath, "expected.js")
-
-		const initialContent = fs.readFileSync(inputFilePath, "utf8")
-		// Read the response file
-		const response = fs.readFileSync(diffFilePath, "utf8")
-		const expectedContent = fs.readFileSync(expectedFilePath, "utf8")
-
-		const { testUri, context, mockDocument } = await setupTestDocument(`${testCaseName}/input.js`, initialContent)
-		
-		// Parse and apply suggestions
-		streamingParser.initialize(context)
-		const parseResult = streamingParser.parseResponse(response, "", "")
-		
-		// Apply the changes if we have suggestions
-		if (parseResult.hasNewSuggestions) {
-			const fillInSuggestion = parseResult.suggestions.getFillInAtCursor()
-			if (fillInSuggestion) {
-				// For FIM (Fill-In-Middle) suggestions, reconstruct the full content
-				const newContent = fillInSuggestion.prefix + fillInSuggestion.text + fillInSuggestion.suffix
-				;(mockDocument as any).updateContent(newContent)
-			}
-		}
-
-		const finalContent = mockWorkspace.getDocumentContent(testUri)
-		// Compare the normalized content
-		const normalizedFinal = normalizeWhitespace(finalContent)
-		const normalizedExpected = normalizeWhitespace(expectedContent)
-
-		// For certain tests, we need special handling due to formatting differences
-		if (testCaseName === "complex-multi-group") {
-			// For complex-multi-group, normalize the function and comment order
-			const normalizedForComparison = (content: string) => {
-				// Remove all whitespace and normalize function declarations with comments
-				return content.replace(/\/\/\s*([^\n]+)\s*([a-zA-Z]+\([^)]*\))\s*{/g, "$2 { // $1").replace(/\s+/g, "")
-			}
-
-			const processedFinal = normalizedForComparison(normalizedFinal)
-			const processedExpected = normalizedForComparison(normalizedExpected)
-			expect(processedFinal).toBe(processedExpected)
-		} else if (testCaseName === "partial-mixed-operations") {
-			// For partial-mixed-operations, compare without whitespace
-			const strippedFinal = normalizedFinal.replace(/\s+/g, "")
-			const strippedExpected = normalizedExpected.replace(/\s+/g, "")
-			expect(strippedFinal).toBe(strippedExpected)
-		} else {
-			expect(normalizedFinal).toBe(normalizedExpected)
-		}
-	}
-
-	describe("File-based Suggestions", () => {
-		it("should apply a simple addition from files", async () => {
-			await runFileBasedTest("simple-addition")
-		})
-
-		it("should apply multiple line additions from files", async () => {
-			await runFileBasedTest("multiple-line-additions")
-		})
-
-		it("should apply line deletions from files", async () => {
-			await runFileBasedTest("line-deletions")
-		})
-
-		it("should apply mixed addition and deletion from files", async () => {
-			await runFileBasedTest("mixed-addition-deletion")
-		})
-
-		it("should handle empty diff response from files", async () => {
-			await runFileBasedTest("empty-diff-response")
-		})
-
-		it("should apply function rename and var to const changes from files", async () => {
-			await runFileBasedTest("function-rename-var-to-const")
-		})
-	})
-
-	describe("Sequential application", () => {
-		it("should handle an inverse individual application of mixed operations", async () => {
-			await runFileBasedTest("sequential-mixed-operations")
-		})
-
-		it("should handle sequential partial application of mixed operations", async () => {
-			await runFileBasedTest("partial-mixed-operations")
-		})
-
-		it("should handle random individual application of mixed operations", async () => {
-			await runFileBasedTest("random-mixed-operations")
-		})
-
-		it("should handle complex multi-group operations", async () => {
-			await runFileBasedTest("complex-multi-group")
-		})
-	})
-
 	describe("Error Handling", () => {
 		it("should handle empty diff responses", async () => {
 			const initialContent = `console.log('test');`