From be58608ea94631d3480b113f24b7a934d9cc243f Mon Sep 17 00:00:00 2001
From: patrick brisbin <pbrisbin@gmail.com>
Date: Wed, 14 Feb 2024 13:13:57 -0500
Subject: [PATCH] Extract test constant

---
 src/envsubst.test.ts | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/src/envsubst.test.ts b/src/envsubst.test.ts
index dcc965f..3f842d4 100644
--- a/src/envsubst.test.ts
+++ b/src/envsubst.test.ts
@@ -1,14 +1,14 @@
 import { envsubst } from "./envsubst";
 
+const HOME = process.env.HOME;
+
 describe("envsubst", () => {
   test("known variables are replaced", () => {
-    expect(envsubst("Home is $HOME.")).toEqual(`Home is ${process.env.HOME}.`);
+    expect(envsubst("Home is $HOME.")).toEqual(`Home is ${HOME}.`);
   });
 
   test("known variables with braces are replaced", () => {
-    expect(envsubst("Home is ${HOME}.")).toEqual(
-      `Home is ${process.env.HOME}.`,
-    );
+    expect(envsubst("Home is ${HOME}.")).toEqual(`Home is ${HOME}.`);
   });
 
   test("unknown variables are replaced by whitespace", () => {
@@ -29,8 +29,6 @@ describe("envsubst", () => {
   });
 
   test("mismatched right brace is replaced before the brace", () => {
-    expect(envsubst("Home is $HOME}.")).toEqual(
-      `Home is ${process.env.HOME}}.`,
-    );
+    expect(envsubst("Home is $HOME}.")).toEqual(`Home is ${HOME}}.`);
   });
 });