From 598ea995915e504b38377e94aace589192ca4e6d Mon Sep 17 00:00:00 2001
From: thepassle <pascalschilp@gmail.com>
Date: Wed, 17 Jul 2024 16:14:01 +0200
Subject: [PATCH] chore: output result

---
 scripts/scaffold-codemod.js                  | 12 ++++++++++++
 test/codemod.test.js                         |  4 ++++
 test/fixtures/is-whitespace/case-1/result.js |  5 +++++
 3 files changed, 21 insertions(+)
 create mode 100644 test/fixtures/is-whitespace/case-1/result.js

diff --git a/scripts/scaffold-codemod.js b/scripts/scaffold-codemod.js
index d5bca1e..3a9ea5b 100644
--- a/scripts/scaffold-codemod.js
+++ b/scripts/scaffold-codemod.js
@@ -1,6 +1,14 @@
 import fs from 'fs';
 import jscodeshift from 'jscodeshift';
 
+/**
+ * Usage:
+ * node scripts/scaffold-codemod.js <name>
+ *
+ * e.g.:
+ * node scripts/scaffold-codemod.js is-whitespace
+ */
+
 const name = process.argv[2];
 
 /** @param {string} s */
@@ -13,6 +21,10 @@ fs.writeFileSync(
 	`./test/fixtures/${name}/case-1/before.js`,
 	'// Add the code you want to transform here',
 );
+fs.writeFileSync(
+	`./test/fixtures/${name}/case-1/result.js`,
+	'// This file will contain the actual result of the codemod transformation after running the tests, this is expected to be equal to the `after.js` file. This file exists for easy debugging purposes.',
+);
 fs.writeFileSync(
 	`./test/fixtures/${name}/case-1/after.js`,
 	'// Add the expected output here',
diff --git a/test/codemod.test.js b/test/codemod.test.js
index af467e6..7c81fab 100644
--- a/test/codemod.test.js
+++ b/test/codemod.test.js
@@ -36,6 +36,10 @@ describe('codemod', () => {
 						},
 						jscodeshift,
 					});
+					fs.writeFileSync(
+						`./test/fixtures/${codemod.name}/${fixture}/result.js`,
+						result,
+					);
 				} catch (e) {
 					throw new Error(
 						`Codemod "${codemod.name}" failed on fixture "${fixture}"`,
diff --git a/test/fixtures/is-whitespace/case-1/result.js b/test/fixtures/is-whitespace/case-1/result.js
new file mode 100644
index 0000000..ea0fccc
--- /dev/null
+++ b/test/fixtures/is-whitespace/case-1/result.js
@@ -0,0 +1,5 @@
+let str = '   ';
+let str2 = 'Hello';
+
+console.log(str1.trim() === ''); // true
+console.log(str2.trim() === ''); // false