diff --git a/storage/account_test.go b/storage/account_test.go
new file mode 100644
index 0000000..795bcb8
--- /dev/null
+++ b/storage/account_test.go
@@ -0,0 +1,11 @@
+package storage
+
+import "testing"
+
+func TestAccounts(t *testing.T) {
+	t.Fatal("not impl")
+}
+
+func TestPrimaryAccounts(t *testing.T) {
+	t.Fatal("not impl")
+}
diff --git a/storage/balance_test.go b/storage/balance_test.go
new file mode 100644
index 0000000..f3b081e
--- /dev/null
+++ b/storage/balance_test.go
@@ -0,0 +1,11 @@
+package storage
+
+import "testing"
+
+func TestCurrentBalances(t *testing.T) {
+	t.Fatal("not impl")
+}
+
+func TestBalancesOverTime(t *testing.T) {
+	t.Fatal("not impl")
+}
diff --git a/storage/storage_test.go b/storage/storage_test.go
new file mode 100644
index 0000000..99ba93d
--- /dev/null
+++ b/storage/storage_test.go
@@ -0,0 +1,13 @@
+package storage
+
+import "testing"
+
+func testStorage(t *testing.T) (*Storage, func()) {
+	m, can := testMongoNew(t)
+	return &Storage{m}, can
+}
+
+func TestStorage(t *testing.T) {
+	_, can := testStorage(t)
+	can()
+}
diff --git a/storage/transaction_test.go b/storage/transaction_test.go
new file mode 100644
index 0000000..5bd381c
--- /dev/null
+++ b/storage/transaction_test.go
@@ -0,0 +1,7 @@
+package storage
+
+import "testing"
+
+func TestTransactions(t *testing.T) {
+	t.Fatal("not impl")
+}