From ed807ec83855fd6cec83c22affb62acbd5f7e696 Mon Sep 17 00:00:00 2001
From: Raine Revere <raine@cybersemics.org>
Date: Sat, 3 Aug 2024 18:39:13 +0000
Subject: [PATCH] Refactor peer test.

---
 test/peer.test.ts                       | 44 ++++++++++++++++++++-----
 test/test-data/peer-lock/package.json   |  7 ----
 test/test-data/peer-update/package.json |  7 ----
 test/test-data/peer/package.json        |  7 ----
 4 files changed, 35 insertions(+), 30 deletions(-)
 delete mode 100644 test/test-data/peer-lock/package.json
 delete mode 100644 test/test-data/peer-update/package.json
 delete mode 100644 test/test-data/peer/package.json

diff --git a/test/peer.test.ts b/test/peer.test.ts
index cb959187e..96fe5d70e 100644
--- a/test/peer.test.ts
+++ b/test/peer.test.ts
@@ -1,4 +1,3 @@
-import path from 'path'
 import ncu from '../src/'
 import chaiSetup from './helpers/chaiSetup'
 
@@ -6,24 +5,44 @@ chaiSetup()
 
 describe('peer dependencies', function () {
   it('peer dependencies are ignored by default', async () => {
-    const cwd = path.join(__dirname, 'test-data/peer/')
-    const upgrades = await ncu({ cwd })
+    const upgrades = await ncu({
+      packageData: {
+        dependencies: {
+          'ncu-test-peer': '1.0.0',
+          'ncu-test-return-version': '1.0.0',
+        },
+      },
+    })
     upgrades!.should.deep.equal({
       'ncu-test-return-version': '2.0.0',
     })
   })
 
   it('peer dependencies are checked when using option peer', async () => {
-    const cwd = path.join(__dirname, 'test-data/peer/')
-    const upgrades = await ncu({ cwd, peer: true })
+    const upgrades = await ncu({
+      peer: true,
+      packageData: {
+        dependencies: {
+          'ncu-test-peer': '1.0.0',
+          'ncu-test-return-version': '1.0.0',
+        },
+      },
+    })
     upgrades!.should.deep.equal({
       'ncu-test-return-version': '1.1.0',
     })
   })
 
   it('peer dependencies are checked iteratively when using option peer', async () => {
-    const cwd = path.join(__dirname, 'test-data/peer-update/')
-    const upgrades = await ncu({ cwd, peer: true })
+    const upgrades = await ncu({
+      peer: true,
+      packageData: {
+        dependencies: {
+          'ncu-test-peer-update': '1.0.0',
+          'ncu-test-return-version': '1.0.0',
+        },
+      },
+    })
     upgrades!.should.deep.equal({
       'ncu-test-return-version': '1.1.0',
       'ncu-test-peer-update': '1.1.0',
@@ -31,8 +50,15 @@ describe('peer dependencies', function () {
   })
 
   it('circular peer dependencies are ignored', async () => {
-    const cwd = path.join(__dirname, 'test-data/peer-lock/')
-    const upgrades = await ncu({ cwd, peer: true })
+    const upgrades = await ncu({
+      peer: true,
+      packageData: {
+        dependencies: {
+          '@vitest/ui': '^1.3.1',
+          vitest: '^1.3.1',
+        },
+      },
+    })
     upgrades!.should.contain.keys('@vitest/ui', 'vitest')
   })
 
diff --git a/test/test-data/peer-lock/package.json b/test/test-data/peer-lock/package.json
deleted file mode 100644
index f3bb0bed5..000000000
--- a/test/test-data/peer-lock/package.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "license": "MIT",
-  "dependencies": {
-    "@vitest/ui": "^1.3.1",
-    "vitest": "^1.3.1"
-  }
-}
diff --git a/test/test-data/peer-update/package.json b/test/test-data/peer-update/package.json
deleted file mode 100644
index efe7a1697..000000000
--- a/test/test-data/peer-update/package.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "license": "MIT",
-  "dependencies": {
-    "ncu-test-peer-update": "1.0.0",
-    "ncu-test-return-version": "1.0.0"
-  }
-}
diff --git a/test/test-data/peer/package.json b/test/test-data/peer/package.json
deleted file mode 100644
index 67143713a..000000000
--- a/test/test-data/peer/package.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "license": "MIT",
-  "dependencies": {
-    "ncu-test-peer": "1.0.0",
-    "ncu-test-return-version": "1.0.0"
-  }
-}