Rework directory structure

Co-authored-by: Héctor Hurtado <hector.hurtado@bbva.com>

internal/client/route_add_test.go

@@ -0,0 +1,11 @@
+package client
+
+import "testing"
+
+func TestInvalidURL(t *testing.T) {
+	err := AddRoute("http://localhost;8080", "/hi", "GET", "bash -c", "echo 'Hi' | kapow set /response/body")
+	if err == nil {
+		t.Error("expect to fail due invalid url")
+		t.Fail()
+	}
+}