Add dummy autoupdater.

.gitignore

@@ -1 +1,2 @@
-semver-gen
+semver-gen
+coverage.out

cmd/github_test.go

@@ -1,6 +1,8 @@
 package cmd
 
-import "testing"
+import (
+	"testing"
+)
 
 func Test_checkLatestRelease(t *testing.T) {
 	tests := []struct {
@@ -22,3 +24,22 @@ func Test_checkLatestRelease(t *testing.T) {
 		})
 	}
 }
+
+func Test_updatePackage(t *testing.T) {
+	tests := []struct {
+		name string
+		want bool
+	}{
+		{
+			name: "Run autoupdater",
+			want: true,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := updatePackage(); got != tt.want {
+				t.Errorf("updatePackage() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}