试图找出这个错误:
ActionView::Template::Error:
No route matches
{:controller=>"evaluations",
:action=>"note",
:student_group_id=>#
<StudentGroup id: 2,
name: "Rainbow Class",
user_id: 1,
created_at: "2013-08-18 10:45:46",
updated_at: "2013-08-18 10:45:46",
number_of_students: nil,
type_of_group: "Adult class (18+)">,
:student_id=>nil}
这在浏览器中运行良好,只是在测试中失败。
这是代码:
<%= link_to "!", eval_note_path({ student_group_id: @student_group, student_id: @student_group.students.first }) %>
和测试 - 我知道我需要在 before 块中有一个存根,但我不确定如何让 rspec 做我想做的事。已经环顾四周,但存根似乎完全取决于情况,我无法弄清楚:
describe "GET 'index" do
before(:each) do
@index = get :index
@student_group.stub(:students.first).and_return(1)
end
...
it "should have an evaluation link" do
@index
response.should have_selector('a',
href: eval_note_path({
student_group_id: @student_group,
student_id: @student
}),
content: "!")
end
end