New structure (#7)

pkg/models/models_test.go

@@ -0,0 +1,13 @@
+package models
+
+import (
+	"github.com/spf13/viper"
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestSetEngine(t *testing.T) {
+	viper.Set("database.path", "file::memory:?cache=shared")
+	err := SetEngine()
+	assert.NoError(t, err)
+}