code: func (suite *Suite) Assert() *assert.Assertions {
  	if suite.Assertions == nil {
  		suite.Assertions = assert.New(suite.T())
  	}
  	return suite.Assertions
  }
docs: // Assert returns an assert context for suite.  Normally, you can call
  // `suite.NoError(expected, actual)`, but for situations where the embedded
  // methods are overridden (for example, you might want to override
  // assert.Assertions with require.Assertions), this method is provided so you
  // can call `suite.Assert().NoError()`.