interfaces_1_controller_test.go

package foo_test

import (
	"testing"
	
	"interfaces/foo"
)

func TestController_Success(t *testing.T) {
	err := foo.Controller()
	if err != nil {
		t.FailNow()
	}
}

func TestController_Failure(t *testing.T) {
	// we want this to error but we can't get it to
	// because we can't easily stub the external.Client struct
	err := foo.Controller()
	if err == nil {
		// this test will fail :(
		t.FailNow()
	}
}