diff --git a/.eslintignore b/.eslintignore
index a81317d14..f7e4e0b38 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -5,3 +5,4 @@
 /server
 /lib
 /deno-runtime
+/.deno
diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index 403a41004..9ba01c5f6 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -10,6 +10,9 @@ on:
             - 'beta'
             - 'feat/deno-runtime'
 
+env:
+    DENO_DIR: .deno
+
 jobs:
     prepare:
         runs-on: ubuntu-latest
@@ -46,13 +49,18 @@ jobs:
               id: cache-nodemodules
               uses: actions/cache@v2
               with:
-                  path: ./node_modules
-                  key: ${{ runner.OS }}-node_modules-4-${{ hashFiles('./package-lock.json', '.github/workflows/build_and_test.yml') }}
+                  path: |
+                      ./node_modules
+                      ./deno-runtime/${{ env.DENO_DIR }}
+                  key: ${{ runner.OS }}-node_modules-deno-cache-5-${{ hashFiles('./package-lock.json', './deno-runtime/deno.lock', '.github/workflows/build_and_test.yml') }}
 
             - name: npm install
               if: steps.cache-nodemodules.outputs.cache-hit != 'true'
               run: npm install
 
+            - name: Deno Info
+              run: npx deno-bin info
+
             - name: Prepare workspace
               run: |
                   tar czf /tmp/workspace.tar.gz .
diff --git a/.gitignore b/.gitignore
index 3549bc155..8a8a5c217 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,6 +37,8 @@ jspm_packages
 # Optional npm cache directory
 .npm
 
+.deno
+
 # Optional REPL history
 .node_repl_history
 
diff --git a/deno-runtime/deno.jsonc b/deno-runtime/deno.jsonc
index 4d1cd79b2..42a21d294 100644
--- a/deno-runtime/deno.jsonc
+++ b/deno-runtime/deno.jsonc
@@ -7,7 +7,10 @@
         "acorn-walk": "npm:acorn-walk@8.2.0",
         "astring": "npm:astring@1.8.6",
         "jsonrpc-lite": "npm:jsonrpc-lite@2.2.0",
-        "uuid": "npm:uuid@8.3.2",
         "stack-trace": "npm:stack-trace@0.0.10",
+        "uuid": "npm:uuid@8.3.2"
+    },
+    "tasks": {
+        "test": "deno test --no-check --allow-read=../"
     }
 }
diff --git a/package.json b/package.json
index 932839cc3..815d3a6b5 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
         "start": "gulp",
         "test": "concurrently \"npm:test:node\" \"npm:test:deno\"",
         "lint:eslint": "eslint .",
-        "lint:deno": "deno lint deno-runtime/",
+        "lint:deno": "deno lint --ignore=deno-runtime/.deno deno-runtime/",
         "lint": "concurrently \"npm:lint:eslint\" \"npm:lint:deno\"",
         "fix-lint": "eslint . --fix",
         "bundle": "gulp bundle",
@@ -17,8 +17,9 @@
         "go-publish-beta": "gulp publish-beta",
         "go-publish-alpha": "gulp publish-alpha",
         "test:node": "NODE_ENV=test ts-node ./tests/runner.ts",
-        "test:deno": "cd deno-runtime && deno test --no-check --allow-read",
-        "gen-doc": "typedoc"
+        "test:deno": "cd deno-runtime && deno task test",
+        "gen-doc": "typedoc",
+        "postinstall": "cd deno-runtime && deno cache main.ts && deno test --no-check --no-run"
     },
     "repository": {
         "type": "git",