add test to make sure

.github/workflows/health_base.yaml

diff --git a/.github/workflows/health_base.yaml b/.github/workflows/health_base.yaml
index 267b871..7d5dfc4 100644
--- a/.github/workflows/health_base.yaml
+++ b/.github/workflows/health_base.yaml
@@ -166,6 +166,8 @@
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           ISSUE_NUMBER: ${{ github.event.number }}
           PR_LABELS: ${{ steps.fetch-labels.outputs.labels }}
+          INPUT_LICENSE: ${{ inputs.license }}
+          INPUT_LICENSE_TEST_STRING: ${{ inputs.license_test_string }}
         run: |
           cd current_repo/
           dart pub global run firehose:health \
@@ -185,8 +187,8 @@
             --experiments ${{ inputs.experiments }} \
             --health_yaml_name ${{ inputs.health_yaml_name }} \
             --no-local \
-            --license ${{ inputs.license }} \
-            --license_test_string ${{ inputs.license_test_string }}
+            --license "$INPUT_LICENSE" \
+            --license_test_string "$INPUT_LICENSE_TEST_STRING"
 
       - run: test -f current_repo/output/comment-${{ inputs.check }}.md || echo $'The ${{ inputs.check }} workflow has encountered an exception and did not complete.' >> current_repo/output/comment-${{ inputs.check }}.md
         if: ${{ '$action_state' == 1 }}

pkgs/firehose/test/license_test.dart

diff --git a/pkgs/firehose/test/license_test.dart b/pkgs/firehose/test/license_test.dart
index fe9a58c..fa38820 100644
--- a/pkgs/firehose/test/license_test.dart
+++ b/pkgs/firehose/test/license_test.dart
@@ -13,25 +13,42 @@
 import 'package:test/test.dart';
 
 void main() {
-  final fileWithLicense = File('test/fileWithLicense.dart');
-  final fileWithoutLicense = File('test/fileWithoutLicense.dart');
-  final licenseOptions = LicenseOptions();
+  late File fileWithLicense;
+  late File fileWithoutLicense;
+  late Directory directory;
 
-  setUp(() async {
-    await fileWithLicense.writeAsString(licenseOptions.license);
+  setUpAll(() async {
+    directory = Directory.systemTemp.createTempSync('license_test');
+    fileWithLicense = File(path.join(directory.path, 'fileWithLicense.dart'));
+    fileWithoutLicense =
+        File(path.join(directory.path, 'fileWithoutLicense.dart'));
     await fileWithoutLicense.writeAsString('');
   });
 
-  test('Check for licenses', () async {
-    final directory = Directory('test/');
+  test('Check for license', () async {
+    final licenseOptions = LicenseOptions();
+    await fileWithLicense.writeAsString(licenseOptions.license);
+
     final filesWithoutLicenses = await getFilesWithoutLicenses(
         directory, [], licenseOptions.licenseTestString);
     expect(filesWithoutLicenses,
         [path.relative(fileWithoutLicense.path, from: directory.path)]);
   });
 
-  tearDown(() async {
-    await fileWithLicense.delete();
-    await fileWithoutLicense.delete();
+  test('Check for custom license', () async {
+    final licenseOptions = LicenseOptions(license: '''
+// My custom license
+// 
+// Dabadu''', licenseTestString: '// My ');
+    await fileWithLicense.writeAsString(licenseOptions.license);
+
+    final filesWithoutLicenses = await getFilesWithoutLicenses(
+        directory, [], licenseOptions.licenseTestString);
+    expect(filesWithoutLicenses,
+        [path.relative(fileWithoutLicense.path, from: directory.path)]);
+  });
+
+  tearDownAll(() async {
+    await directory.delete(recursive: true);
   });
 }