fixed test result formatting

Author: veghdev

test/e2e/accept-changes.cjs

@@ -14,9 +14,10 @@ function copyHashes(failHashFile, refHashFile) {
 			refHashData.test[testFilename].refs[0] = failHashData.test[testFilename].refs[0]
 	}
 
-	const formattedRefHashDataReady = prettier.format(JSON.stringify(refHashData, null, 2), {
+	const formattedRefHashDataReady = prettier.format(JSON.stringify(refHashData, null, '\t'), {
 		parser: 'json',
-		tabWidth: 2
+		tabWidth: 4,
+		useTabs: true
 	})
 	formattedRefHashDataReady.then((formattedRefHashData) => {
 		fs.writeFileSync(refHashFile, formattedRefHashData)

test/e2e/modules/e2e-test/test-suite-result.cjs

@@ -155,10 +155,11 @@ class TestSuiteResult {
 								return a
 							}, {})
 						const formattedConfigDataReady = prettier.format(
-							JSON.stringify(configData, null, 2),
+							JSON.stringify(configData, null, '\t'),
 							{
 								parser: 'json',
-								tabWidth: 2
+								tabWidth: 4,
+								useTabs: true
 							}
 						)
 						formattedConfigDataReady.then((formattedConfigData) => {

test/e2e/tools/manual/server/handlers/test-case.cjs

@@ -129,9 +129,10 @@ class TestConfigUpdater {
 
 	#writeConfig(configPath, config) {
 		return prettier
-			.format(JSON.stringify(config, null, 2), {
+			.format(JSON.stringify(config, null, '\t'), {
 				parser: 'json',
-				tabWidth: 2
+				tabWidth: 4,
+				useTabs: true
 			})
 			.then((stringifiedConfig) => {
 				return fs