diff --git a/.github/workflows/actions.yml b/.github/workflows/actions.yml
new file mode 100644
index 0000000..8a26115
--- /dev/null
+++ b/.github/workflows/actions.yml
@@ -0,0 +1,60 @@
+name: Workflows
+
+on: [push, pull_request]
+
+jobs:
+  shellcheck:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v2
+      - name: Shellcheck Version Check
+        run: shellcheck -V
+      - name: Run ShellCheck
+        run: shellcheck mkRAMDisk.sh
+
+  mount-and-test:
+    runs-on: macos-14
+    steps:
+        - name: checkout
+          uses: actions/checkout@v4
+
+        - name: Goss downloaded cache
+          uses: actions/cache/restore@v4
+          with:
+            path: /tmp/goss
+            key: mkramdisk-goss
+
+        - name: Download Goss
+          run: |
+            curl -L https://github.com/goss-org/goss/releases/download/v0.4.6/goss-darwin-arm64 \
+                -o /tmp/goss && \
+            chmod +x /tmp/goss
+
+        - name: Store goss cache
+          uses: actions/cache/save@v4
+          with:
+            path: /tmp/goss
+            key: mkramdisk-goss
+
+        - name: Run mkRAMDisk.sh
+          run: |
+            ./mkRAMDisk.sh
+
+        - name: Run goss (mkRAMDisk.sh)
+          run: |
+            /tmp/goss -g goss_mount.yaml validate
+          env:
+            GOSS_USE_ALPHA: 1
+
+        - name: Run ejectRAMDisk.sh
+          run: |
+            mount && \
+            ls /Volumes && \
+            ./ejectRAMDisk.sh
+
+        - name: Run goss (ejectRAMDisk.sh)
+          run: |
+            /tmp/goss -g goss_eject.yaml validate
+          env:
+            GOSS_USE_ALPHA: 1
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
deleted file mode 100644
index 33e9be0..0000000
--- a/.github/workflows/lint.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-name: shellcheck
-
-on: [push, pull_request]
-
-jobs:
-  shellcheck:
-    runs-on: ubuntu-18.04
-    steps:
-      - name: checkout
-        uses: actions/checkout@v2
-      - name: Shellcheck Version Check
-        run: shellcheck -V
-      - name: Run ShellCheck
-        run: shellcheck mkRAMDisk.sh
diff --git a/ejectRAMDisk.sh b/ejectRAMDisk.sh
index 294b61e..a511a3b 100755
--- a/ejectRAMDisk.sh
+++ b/ejectRAMDisk.sh
@@ -1,12 +1,7 @@
 #!/bin/sh
 
-MKRAMDISK="/Users/hayato/Scripts/mkRAMDisk.sh"
 RDIR="/Volumes/RAMDisk"
 
-if [ ! -e "${MKRAMDISK}" ]; then
-   echo "No mkramdisk found." >&2
-   exit 1
-fi
 if [ ! -e "${RDIR}" ]; then
    echo "No RAMDisk found." >&2
    exit 2
diff --git a/goss_eject.yaml b/goss_eject.yaml
new file mode 100644
index 0000000..79bb97c
--- /dev/null
+++ b/goss_eject.yaml
@@ -0,0 +1,4 @@
+file:
+    /Volumes/RAMDisk:
+        exists: false
+        contents: []
diff --git a/goss_mount.yaml b/goss_mount.yaml
new file mode 100644
index 0000000..d5207b9
--- /dev/null
+++ b/goss_mount.yaml
@@ -0,0 +1,176 @@
+file:
+    /Volumes/RAMDisk:
+        exists: true
+        mode: "0775"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.Saved Application State:
+        exists: true
+        mode: "0777"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.XCODEDebug:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/Autosave Information:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/Chrome:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/Finder:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/Firefox:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/Homebrew:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/Metadata:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/Microsoft Remote Desktop Beta:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/Photos:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/Photos_Cache.noindex:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/QuickLook:
+        exists: true
+        mode: "0777"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/QuickLook32:
+        exists: true
+        mode: "0777"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/Safari:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/Safari_CloudKit:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/ansible:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/com.apple.Automator:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/com.apple.Photos:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/com.apple.appstore:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/com.apple.iLifeMediaBrowser.ILPhotosTranscodeCache:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/com.apple.iconservices:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/com.apple.nsurlsessiond:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/com.apple.safari:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/com.evernote.Evernote:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/com.overmacs.photosweeperpaddle:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/discord:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/fsCachedData:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/iMazing:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/lsd:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.cache/qlmanage:
+        exists: true
+        mode: "0777"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.logs:
+        exists: true
+        mode: "0777"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.tmp:
+        exists: true
+        mode: "0755"
+        filetype: directory
+        contents: []
+    /Volumes/RAMDisk/.tmpdirT:
+        exists: true
+        mode: "0777"
+        filetype: directory
+        contents: []