local plugin = require('java') local mock = require('luassert.mock') describe('setup', function() it('setup function', function() assert('setup function is available', plugin.setup) end) describe('check runner function available:', function() local mock_runner = mock(plugin.runner, true) it('run_app', function() mock_runner.run_app.returns({}) assert.same(plugin.runner.run_app(), {}) end) end) end)