cli/command: don't use WithInitializeClient in test

It's just a wrapper around WithAPIClient, and not needed for this
test, which validates that "Initialize" properly creates the context
store, even if a client was already set;
3b26cfce8b

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

cli/command/cli_test.go

@@ -289,9 +289,9 @@ func TestNewDockerCliAndOperators(t *testing.T) {
 func TestInitializeShouldAlwaysCreateTheContextStore(t *testing.T) {
 	cli, err := NewDockerCli()
 	assert.NilError(t, err)
-	assert.NilError(t, cli.Initialize(flags.NewClientOptions(), WithInitializeClient(func(cli *DockerCli) (client.APIClient, error) {
-		return client.NewClientWithOpts()
-	})))
+	apiClient, err := client.NewClientWithOpts()
+	assert.NilError(t, err)
+	assert.NilError(t, cli.Initialize(flags.NewClientOptions(), WithAPIClient(apiClient)))
 	assert.Check(t, cli.ContextStore() != nil)
 }