后如何删除(在数据库和内存)创建RSpec的:平表/销毁对象,每个上下文
- 每个测试
- 和每个上下文后后的对象吗? (在上下文中,它可以在彼此之间构建测试)
是否有一种方法可以自动执行此操作?
我有以下问题:
每个测试条目保存到数据库中。接下来的测试取决于这些条目。即使我想构建依赖于其他测试的测试,我也无法这样做,因为测试执行的顺序不可控。
factories.rb:
sequence(:name) { |n| "purchaser #{n}" }
organization_spec.rb:
context "when no supplier exists" do
it "finds no associated suppliers" do
purchaser = create(:organization_purchaser)
purchaser.partners.empty?.should == true
end
end
context "when one supplier exists" do
it "finds one associated suppliers" do
purchaser = create(:organization_purchaser)
supplier = create(:organization_supplier)
partnership = create(:partnership, organization: purchaser, partner: supplier)
purchaser.partners.last.name.should == "purchaser 1"
end
end
context "when two suppliers exist" do
it "finds two associated suppliers" do
purchaser = create(:organization_purchaser)
2.times do |i|
supplier = create(:organization_supplier)
partnership = create(:partnership, organization: purchaser, partner: supplier)
end
purchaser.partners.last.name.should == "purchaser 2"
end
end
RSpec的输出:
Organization
#suppliers_for_purchaser
responds
when no supplier exists
finds no associated suppliers
when two suppliers exist
finds two associated suppliers
when one supplier exists
finds one associated suppliers (FAILED - 1)
Failures:
1) Organization#suppliers_for_purchaser when one supplier exists finds one associated suppliers
Failure/Error: purchaser.partners.last.name.should == "purchaser 1"
expected: "purchaser 1"
got: "purchaser 3" (using ==)
https://github.com/bmabey/database_cleaner – deefour