diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 503746c..d9f339a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,31 +1,39 @@
-name: Release
+name: CI
 
 on:
   push:
-    tags:
-      - 'v*'
+  pull_request:
+    branches:
+      - main
 
+env:
+  GO_VERSION: 1.22
+  GORELEASER_VERSION: v1.25.1
+  
 jobs:
-  release:
+  build:
+    name: Build
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.22'
-      - name: Login to DockerHub
-        uses: docker/login-action@v3
+          go-version: ${{ env.GO_VERSION }}
+      - name: Cache Go modules
+        uses: actions/cache@v4
         with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_TOKEN }}
-      - name: Run goreleaser
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+      - name: Install goreleaser
         uses: goreleaser/goreleaser-action@v5
         with:
-          version: v1.25.1
-          args: release --clean
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          version: ${{ env.GORELEASER_VERSION }}
+          install-only: true
+      - name: Build
+        run: goreleaser build --clean --snapshot
+      - name: Run tests
+        run: go test -v ./...
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..d1d9970
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,35 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+env:
+  GO_VERSION: 1.22
+  GORELEASER_VERSION: v1.25.1
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ env.GO_VERSION }}
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_TOKEN }}
+      - name: Run goreleaser
+        uses: goreleaser/goreleaser-action@v5
+        with:
+          version: ${{ env.GORELEASER_VERSION }}
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/cmd/root_test.go b/cmd/root_test.go
new file mode 100644
index 0000000..48691b8
--- /dev/null
+++ b/cmd/root_test.go
@@ -0,0 +1,69 @@
+package cmd
+
+import (
+	"testing"
+
+	"github.com/spf13/cobra"
+)
+
+func TestIsDebugMode(t *testing.T) {
+	rootConfig.Debug = true
+	if !IsDebugMode() {
+		t.Errorf("IsDebugMode() = %v; want true", IsDebugMode())
+	}
+
+	rootConfig.Debug = false
+	if IsDebugMode() {
+		t.Errorf("IsDebugMode() = %v; want false", IsDebugMode())
+	}
+}
+
+func TestRootCmd(t *testing.T) {
+	if RootCmd.Use != "tfe-plan-bot" {
+		t.Errorf("RootCmd.Use = %v; want 'tfe-plan-bot'", RootCmd.Use)
+	}
+
+	if RootCmd.Short != "A bot for creating TFE speculative plans on Github pull requests." {
+		t.Errorf("RootCmd.Short = %v; want 'A bot for creating TFE speculative plans on Github pull requests.'", RootCmd.Short)
+	}
+
+	if RootCmd.Long != "A bot for creating TFE speculative plans on Github pull requests, when a given policy is satisfied." {
+		t.Errorf("RootCmd.Long = %v; want 'A bot for creating TFE speculative plans on Github pull requests, when a given policy is satisfied.'", RootCmd.Long)
+	}
+
+	if RootCmd.SilenceUsage != true {
+		t.Errorf("RootCmd.SilenceUsage = %v; want true", RootCmd.SilenceUsage)
+	}
+}
+
+func TestRootCmdDebugFlag(t *testing.T) {
+	cmd := &cobra.Command{}
+	cmd.Flags().AddFlagSet(RootCmd.PersistentFlags())
+
+	if cmd.Flag("debug") == nil {
+		t.Errorf("Expected debug flag to be defined")
+	}
+}
+
+func TestInit(t *testing.T) {
+	cmd := &cobra.Command{
+		Use: "tfe-plan-bot",
+	}
+	cmd.PersistentFlags().BoolVarP(&rootConfig.Debug, "debug", "d", false, "enables debug output")
+
+	if cmd.Flag("debug") == nil {
+		t.Errorf("Expected debug flag to be defined")
+	}
+
+	if cmd.Flag("debug").Shorthand != "d" {
+		t.Errorf("Expected debug flag shorthand to be 'd'")
+	}
+
+	if cmd.Flag("debug").Usage != "enables debug output" {
+		t.Errorf("Expected debug flag usage to be 'enables debug output'")
+	}
+
+	if cmd.Flag("debug").DefValue != "false" {
+		t.Errorf("Expected debug flag default value to be 'false'")
+	}
+}
\ No newline at end of file
diff --git a/cmd/server_test.go b/cmd/server_test.go
new file mode 100644
index 0000000..ab25adc
--- /dev/null
+++ b/cmd/server_test.go
@@ -0,0 +1,24 @@
+package cmd
+
+import (
+	"testing"
+
+	"github.com/spf13/cobra"
+)
+
+func TestServerCmd(t *testing.T) {
+	cmd := &cobra.Command{
+		Use: "tfe-plan-bot",
+	}
+	serverCmdConfig.Path = "nonexistent.yml"
+
+	err := serverCmd(cmd, []string{})
+	if err == nil {
+		t.Errorf("Expected error due to nonexistent config file, got nil")
+	}
+
+	expectedError := "failed to read server config: failed fetching server config file: nonexistent.yml: stat nonexistent.yml: no such file or directory"
+	if err.Error() != expectedError {
+		t.Errorf("Expected error '%s', got '%s'", expectedError, err.Error())
+	}
+}
\ No newline at end of file