Rename cache drivers, add memory driver, add tests and drone integration

redis_test.go

@@ -0,0 +1,38 @@
+package cache
+
+import (
+	"testing"
+	"time"
+)
+
+func Test_RedisURI(t *testing.T) {
+	cache, err := New("redis://redis")
+
+	if err != nil {
+		t.Fatal("Error creating cache:", err)
+	}
+
+	if _, ok := cache.(*RedisCache); !ok {
+		t.Fatal("Cache is not instance of RedisCache")
+	}
+}
+
+func Test_RedisStoreGet(t *testing.T) {
+	cache, err := New("redis://redis")
+
+	if err != nil {
+		t.Fatal("Error creating cache:", err)
+	}
+
+	obj := "test"
+
+	cache.Set("test", obj, time.Minute)
+
+	var new string
+
+	cache.Get("test", &new)
+
+	if obj != new {
+		t.Fatal("Expected", obj, "got", new)
+	}
+}