From 8806b4bde456b88aa7c88b85f4e56e838547f9ff Mon Sep 17 00:00:00 2001
From: Gustavo Perdomo <gperdomor@gmail.com>
Date: Thu, 30 Jul 2026 23:51:33 -0400
Subject: [PATCH] feat: added docs and improved tests

---
 .github/workflows/versions.yml | 2 +-
 __tests__/data/mise.toml       | 2 ++
 action.yml                     | 2 +-
 docs/advanced-usage.md         | 2 +-
 4 files changed, 5 insertions(+), 3 deletions(-)
 create mode 100644 __tests__/data/mise.toml

diff --git a/.github/workflows/versions.yml b/.github/workflows/versions.yml
index e44d3c9e..63103754 100644
--- a/.github/workflows/versions.yml
+++ b/.github/workflows/versions.yml
@@ -158,7 +158,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-15-intel]
         node-version-file:
-          [.nvmrc, .tool-versions, .tool-versions-node, package.json]
+          [.nvmrc, .tool-versions, .tool-versions-node, package.json, mise.toml]
     steps:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - name: Setup node from node version file
diff --git a/__tests__/data/mise.toml b/__tests__/data/mise.toml
new file mode 100644
index 00000000..c12a0302
--- /dev/null
+++ b/__tests__/data/mise.toml
@@ -0,0 +1,2 @@
+[tools]
+node = "26.5.0"
diff --git a/action.yml b/action.yml
index dc1cefd5..31057efa 100644
--- a/action.yml
+++ b/action.yml
@@ -5,7 +5,7 @@ inputs:
   node-version:
     description: 'Version Spec of the version to use. Examples: 12.x, 10.15.1, >=10.15.0.'
   node-version-file:
-    description: 'File containing the version Spec of the version to use.  Examples: package.json, .nvmrc, .node-version, .tool-versions.'
+    description: 'File containing the version Spec of the version to use.  Examples: package.json, .nvmrc, .node-version, .tool-versions, mise.toml.'
   architecture:
     description: 'Target architecture for Node to use. Examples: x86, x64. Will use system architecture by default.'
   check-latest:
diff --git a/docs/advanced-usage.md b/docs/advanced-usage.md
index 2010c595..7077d297 100644
--- a/docs/advanced-usage.md
+++ b/docs/advanced-usage.md
@@ -76,7 +76,7 @@ steps:
 
 ## Node version file
 
-The `node-version-file` input accepts a path to a file containing the version of Node.js to be used by a project, for example `.nvmrc`, `.node-version`, `.tool-versions`, or `package.json`. If both the `node-version` and the `node-version-file` inputs are provided then the `node-version` input is used.
+The `node-version-file` input accepts a path to a file containing the version of Node.js to be used by a project, for example `.nvmrc`, `.node-version`, `.tool-versions`, `mise.toml`, or `package.json`. If both the `node-version` and the `node-version-file` inputs are provided then the `node-version` input is used.
 See [supported version syntax](https://github.com/actions/setup-node#supported-version-syntax).
 
 > The action will search for the node version file relative to the repository root.