相关疑难解决方法(0)

当我谷歌如何将单元测试与cabal文件集成时,我发现

• http://www.haskell.org/haskellwiki/How_to_write_a_Haskell_program,似乎没有描述HUnit/QuickCheck与Cabal文件的集成
• 或者我看到像"等待Cabal xy将支持cabal测试"的消息,但我也找不到任何相关的文档

如何使用cabal运行所有单元测试(例如,每次我进行"cabal build")？

我有一个Cabal测试目标:

test-suite Tests
  type:              exitcode-stdio-1.0
  main-is:           Main.hs
  hs-source-dirs:    test, src
  build-depends:     base, …
  default-language:  Haskell2010

一个简单的测试Main.hs:

import Test.HUnit
testSanity = TestCase $ assertEqual "Should fail" 2 1
main = runTestTT testSanity

现在运行cabal test通行证:

Test suite Tests: RUNNING...
Test suite Tests: PASS
Test suite logged to: dist/test/Project-0.1.0-Tests.log
1 of 1 test suites (1 of 1 test cases) passed.

即使在测试套件日志中正确记录了失败:

Test suite Tests: RUNNING...

Cases: 1  Tried: 0  Errors: 0  Failures: 0

### Failure:
Should fail
expected: 2 …