Function TestWalk_patch

ast/visitor_test.go:42–54

(t *testing.T)

}

func TestWalk_patch(t *testing.T) {
	var node ast.Node
	node = &ast.BinaryNode{
		Operator: "+",
		Left:     &ast.IdentifierNode{Value: "foo"},
		Right:    &ast.IdentifierNode{Value: "bar"},
	}

	patcher := &patcher{}
	ast.Walk(&node, patcher)
	assert.IsType(t, &ast.NilNode{}, node.(*ast.BinaryNode).Left)
	assert.IsType(t, &ast.NilNode{}, node.(*ast.BinaryNode).Right)
}