test: remove unneeded match?/2 calls and instead use = operator

test/integration/proxy_test.exs

@@ -1,5 +1,5 @@
 defmodule Supavisor.Integration.ProxyTest do
-  use Supavisor.DataCase, async: true
+  use Supavisor.DataCase, async: false
 
   require Logger
 
@@ -32,7 +32,7 @@
     %{proxy: proxy, origin: origin, user: db_conf[:username]}
   end
 
   test "prepared statement", %{proxy: proxy} do
     prepare_sql =
       "PREPARE tenant (text) AS SELECT id, external_id FROM _supavisor.tenants WHERE external_id = $1;"
 
@@ -66,14 +66,14 @@
             }} = parse_uri(url) |> single_connection()
   end
 
   test "insert", %{proxy: proxy, origin: origin} do
     P.query!(proxy, "insert into public.test (details) values ('test_insert')", [])
 
     assert %P.Result{num_rows: 1} =
              P.query!(origin, "select * from public.test where details = 'test_insert'", [])
   end
 
   test "query via another node", %{proxy: proxy, user: user} do
     {:ok, _pid, node2} = Cluster.start_node()
 
     sup =
@@ -123,14 +123,14 @@
              )
   end
 
   test "select", %{proxy: proxy, origin: origin} do
     P.query!(origin, "insert into public.test (details) values ('test_select')", [])
 
     assert %P.Result{num_rows: 1} =
              P.query!(proxy, "select * from public.test where details = 'test_select'", [])
   end
 
   test "update", %{proxy: proxy, origin: origin} do
     P.query!(origin, "insert into public.test (details) values ('test_update')", [])
 
     P.query!(
@@ -147,7 +147,7 @@
              )
   end
 
   test "delete", %{proxy: proxy, origin: origin} do
     P.query!(origin, "insert into public.test (details) values ('test_delete')", [])
     P.query!(proxy, "delete from public.test where details = 'test_delete'", [])
 
@@ -195,7 +195,7 @@
                [{~c"x-app-version", Application.spec(:supavisor, :vsn)}], []}}
   end
 
   test "checks that client_handler is idle and db_pid is nil for transaction mode" do
     db_conf = Application.get_env(:supavisor, Repo)
 
     url =
@@ -242,7 +242,7 @@
             }} = single_connection(connection_opts)
   end
 
   test "change role password", %{origin: origin} do
     Process.flag(:trap_exit, true)
     db_conf = Application.get_env(:supavisor, Repo)
 
@@ -361,20 +361,17 @@
     id = {{:single, @tenant}, db_conf[:username], :session, db_conf[:database], nil}
     [{client_pid, _}] = Registry.lookup(Supavisor.Registry.TenantClients, id)
 
-    assert match?({_, %{active_count: 1}}, :sys.get_state(client_pid))
+    assert {_, %{active_count: 1}} = :sys.get_state(client_pid)
 
     Enum.each(0..200, fn _ ->
       P.SimpleConnection.call(pid, {:query, "select 1;"})
     end)
 
-    assert match?(
-             [
-               %Postgrex.Result{
-                 command: :select
-               }
-             ],
-             P.SimpleConnection.call(pid, {:query, "select 1;"})
-           )
+    assert [
+             %Postgrex.Result{
+               command: :select
+             }
+           ] = P.SimpleConnection.call(pid, {:query, "select 1;"})
   end
 
   defp single_connection(db_conf, c_port \\ nil) when is_list(db_conf) do