Started the big refactor to extract common logic from engine package (Subsonic only) to core package (more generic)

engine/engine_suite_test.go

@@ -1,13 +1,10 @@
 package engine
 
 import (
-	"io/ioutil"
-	"os"
 	"testing"
 
 	"github.com/deluan/navidrome/log"
 	"github.com/deluan/navidrome/tests"
-	"github.com/djherbis/fscache"
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
 )
@@ -18,18 +15,3 @@ func TestEngine(t *testing.T) {
 	RegisterFailHandler(Fail)
 	RunSpecs(t, "Engine Suite")
 }
-
-var testCache fscache.Cache
-var testCacheDir string
-
-var _ = Describe("Engine Suite Setup", func() {
-	BeforeSuite(func() {
-		testCacheDir, _ = ioutil.TempDir("", "engine_test_cache")
-		fs, _ := fscache.NewFs(testCacheDir, 0755)
-		testCache, _ = fscache.NewCache(fs, nil)
-	})
-
-	AfterSuite(func() {
-		os.RemoveAll(testCacheDir)
-	})
-})