test: correct issue with TSError

typescript-eslint · Feb 15, 2021 · 2bae582 · 2bae582
1 parent 1cf7389
commit 2bae582
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Showing 2 changed files with 11 additions and 7 deletions.
diff --git a/packages/typescript-estree/tests/lib/semantic-diagnostics-enabled.test.ts b/packages/typescript-estree/tests/lib/semantic-diagnostics-enabled.test.ts
@@ -11,13 +11,15 @@ import { serializer } from '../../tools/tserror-serializer';
  */
 const FIXTURES_DIR = path.join(__dirname, '../../../shared-fixtures/fixtures');
 
-const testFiles = glob.sync(`${FIXTURES_DIR}/**/*.src.*`);
+const testFiles = glob.sync('**/*.src.*', {
+  cwd: FIXTURES_DIR,
+});
 
 expect.addSnapshotSerializer(serializer);
 
 describe('Parse all fixtures with "errorOnTypeScriptSyntacticAndSemanticIssues" enabled', () => {
   testFiles.forEach(filename => {
-    const code = readFileSync(filename, 'utf8');
+    const code = readFileSync(path.join(FIXTURES_DIR, filename), 'utf8');
     const fileExtension = path.extname(filename);
     const config: parser.TSESTreeOptions = {
       loc: true,

diff --git a/packages/typescript-estree/tools/tserror-serializer.ts b/packages/typescript-estree/tools/tserror-serializer.ts
@@ -3,13 +3,15 @@ import type { Plugin } from 'pretty-format';
 
 export const serializer: Plugin = {
   test: (val: unknown): val is TSError => val instanceof TSError,
-  serialize(val: TSError, config) {
+  serialize(val: TSError, config, indentation, depth, refs, printer) {
+    const format = (value: unknown): string =>
+      printer(value, config, indentation, depth + 1, refs);
     return (
       `${val.name} {\n` +
-      `${config.indent}"column": ${val.column},\n` +
-      `${config.indent}"index": ${val.index},\n` +
-      `${config.indent}"lineNumber": ${val.lineNumber},\n` +
-      `${config.indent}"message": "${val.message}",\n` +
+      `${config.indent}"column": ${format(val.column)},\n` +
+      `${config.indent}"index": ${format(val.index)},\n` +
+      `${config.indent}"lineNumber": ${format(val.lineNumber)},\n` +
+      `${config.indent}"message": ${format(val.message)},\n` +
       `}`
     );
   },