update

phoenix/deps/ecto_sql/integration_test/sql/query_many.exs

@@ -0,0 +1,15 @@
+defmodule Ecto.Integration.QueryManyTest do
+  use Ecto.Integration.Case, async: true
+
+  alias Ecto.Integration.TestRepo
+
+  test "query_many!/4" do
+    results = TestRepo.query_many!("SELECT 1; SELECT 2;")
+    assert  [%{rows: [[1]], num_rows: 1}, %{rows: [[2]], num_rows: 1}] = results
+  end
+
+  test "query_many!/4 with iodata" do
+    results = TestRepo.query_many!(["SELECT", ?\s, ?1, ";", ?\s, "SELECT", ?\s, ?2, ";"])
+    assert  [%{rows: [[1]], num_rows: 1}, %{rows: [[2]], num_rows: 1}] = results
+  end
+end