Function TestWalk

ast/visitor_test.go:21–32

(t *testing.T)

}

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

	visitor := &visitor{}
	ast.Walk(&node, visitor)
	assert.Equal(t, []string{"foo", "bar"}, visitor.identifiers)
}

type patcher struct{}