From bc40e19bdab814cfeeb94567e4739a52a178437b Mon Sep 17 00:00:00 2001
From: Jagdish Prajapati <jagadishdrp@gmail.com>
Date: Fri, 6 Jun 2025 10:58:35 +0530
Subject: [PATCH] Syncing test.toml and updating the test code

---
 exercises/practice/space-age/.meta/config.json |  1 +
 exercises/practice/space-age/.meta/proof.ci.js |  4 ++++
 exercises/practice/space-age/.meta/tests.toml  | 16 +++++++++++++---
 exercises/practice/space-age/space-age.spec.js |  4 ++++
 4 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/exercises/practice/space-age/.meta/config.json b/exercises/practice/space-age/.meta/config.json
index f737247f39..d7d1b2ae57 100644
--- a/exercises/practice/space-age/.meta/config.json
+++ b/exercises/practice/space-age/.meta/config.json
@@ -6,6 +6,7 @@
     "ankorGH",
     "cmccandless",
     "draalger",
+    "jagdish-15",
     "JesseSingleton",
     "jscheffner",
     "kytrinyx",
diff --git a/exercises/practice/space-age/.meta/proof.ci.js b/exercises/practice/space-age/.meta/proof.ci.js
index 46183fdd6e..c3ca024049 100644
--- a/exercises/practice/space-age/.meta/proof.ci.js
+++ b/exercises/practice/space-age/.meta/proof.ci.js
@@ -10,6 +10,10 @@ const EARTH_TO_OTHER_PLANETS = {
 };
 
 export const age = (planet, seconds) => {
+  if (!EARTH_TO_OTHER_PLANETS[planet]) {
+    throw new Error('not a planet');
+  }
+
   const earthYears = seconds / 31557600;
   const years = earthYears / EARTH_TO_OTHER_PLANETS[planet];
 
diff --git a/exercises/practice/space-age/.meta/tests.toml b/exercises/practice/space-age/.meta/tests.toml
index b4a221dc9c..7957bb7799 100644
--- a/exercises/practice/space-age/.meta/tests.toml
+++ b/exercises/practice/space-age/.meta/tests.toml
@@ -1,6 +1,13 @@
-# This is an auto-generated file. Regular comments will be removed when this
-# file is regenerated. Regenerating will not touch any manually added keys,
-# so comments can be added in a "comment" key.
+# This is an auto-generated file.
+#
+# Regenerating this file via `configlet sync` will:
+# - Recreate every `description` key/value pair
+# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
+# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
+# - Preserve any other key/value pair
+#
+# As user-added comments (using the # character) will be removed when this file
+# is regenerated, comments can be added via a `comment` key.
 
 [84f609af-5a91-4d68-90a3-9e32d8a5cd34]
 description = "age on Earth"
@@ -25,3 +32,6 @@ description = "age on Uranus"
 
 [80096d30-a0d4-4449-903e-a381178355d8]
 description = "age on Neptune"
+
+[57b96e2a-1178-40b7-b34d-f3c9c34e4bf4]
+description = "invalid planet causes error"
diff --git a/exercises/practice/space-age/space-age.spec.js b/exercises/practice/space-age/space-age.spec.js
index 6da3ea6126..84c4e4449f 100644
--- a/exercises/practice/space-age/space-age.spec.js
+++ b/exercises/practice/space-age/space-age.spec.js
@@ -33,4 +33,8 @@ describe('Space Age', () => {
   xtest('age on Neptune', () => {
     expect(age('neptune', 1821023456)).toEqual(0.35);
   });
+
+  xtest('invalid planet causes error', () => {
+    expect(() => age('Sun', 680804807)).toThrow(new Error('not a planet'));
+  });
 });