No Test Failure Highlighting

[davidmace]

I'm using Cursive in IntelliJ. When I run tests, I get the following output in the REPL and no highlighting of which test fails.

Error handling response - class java.lang.IllegalArgumentException: Argument for @NotNull parameter 'path' of com/intellij/openapi/vfs/impl/local/LocalFileSystemBase.findFileByPath must not be null

Ran 1 tests containing 1 assertions.
1 failures, 0 errors.

---

My code is as follows:

(ns yoyo
  (:use [clojure.test])
  )

(deftest foo
  (is (= 5 (+ 2 2))))

---

Thanks :).

[cursive-ide]

Could you attach your log (Help-Show log in Finder/Explorer) after reproducing this problem? Also, if you could create a small project showing the problem and put it on Github that would be great.

[laurentsenta]

I have the same issue, (IntelliJ 15.0.3).

No highlights in the editor and no feedback for errors in the REPL:

Testing my.core
Error handling response - class java.lang.IllegalArgumentException: Argument for @NotNull parameter 'path' of com/intellij/openapi/vfs/impl/local/LocalFileSystemBase.findFileByPath must not be null
Error handling response - class java.lang.IllegalArgumentException: Argument for @NotNull parameter 'path' of com/intellij/openapi/vfs/impl/local/LocalFileSystemBase.findFileByPath must not be null
Error handling response - class java.lang.IllegalArgumentException: Argument for @NotNull parameter 'path' of com/intellij/openapi/vfs/impl/local/LocalFileSystemBase.findFileByPath must not be null
Error handling response - class java.lang.IllegalArgumentException: Argument for @NotNull parameter 'path' of com/intellij/openapi/vfs/impl/local/LocalFileSystemBase.findFileByPath must not be null
Error handling response - class java.lang.IllegalArgumentException: Argument for @NotNull parameter 'path' of com/intellij/openapi/vfs/impl/local/LocalFileSystemBase.findFileByPath must not be null
Error handling response - class java.lang.IllegalArgumentException: Argument for @NotNull parameter 'path' of com/intellij/openapi/vfs/impl/local/LocalFileSystemBase.findFileByPath must not be null

Ran 1 tests containing 6 assertions.
2 failures, 0 errors.

here's the corresponding IJ log line:

2016-03-06 02:42:06,680 [ 486843]  ERROR -             cursive.repl.nrepl - Error handling response
java.lang.IllegalArgumentException: Argument for @NotNull parameter 'path' of com/intellij/openapi/vfs/impl/local/LocalFileSystemBase.findFileByPath must not be null
 at com.intellij.openapi.vfs.impl.local.LocalFileSystemBase.findFileByPath (LocalFileSystemBase.java:-1)
    cursive.testing.actions$find_file_and_line.invoke (actions.clj:197)
    cursive.testing.actions/fn (actions.clj:222)
    clojure.lang.MultiFn.invoke (MultiFn.java:229)
    cursive.testing.actions$test_handler$reify__11439.out (actions.clj:285)
    cursive.repl.nrepl$handler.invoke (nrepl.clj:283)
    cursive.repl.nrepl$nrepl_start$fn__3878$fn__3882$fn__3889.invoke (nrepl.clj:331)
    cursive.repl.nrepl$nrepl_start$fn__3878$fn__3882.invoke (nrepl.clj:330)
    clojure.lang.AFn.call (AFn.java:18)
    java.util.concurrent.FutureTask.run (FutureTask.java:266)
    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1142)
    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:617)
    java.lang.Thread.run (Thread.java:745)

I haven't managed to reproduce the error. A minimal luminus project with a copy of my code and tests does not trigger the error.

Few notable things in my case:

• I have code in cljc
• I upgraded my project by:
  1. Move current/ to old/
  2. Create current/ project with last luminus template
  3. Copy code, test by test, from old/* to current/

The issue appeared after I delete old.
Clicking on "errors hypertexts" in the test REPL would redirect to the files of old half of the time.

• I tried to "Invalidate IntelliJ Cache and Restart", didn't solve the issue.
• I tried to rename the .iml and .idea then re-create the project in IntelliJ, didn't solve the issue.
• I just moved to last luminus which uses mount a lot
• I've seen a bunch of "exception outside a test assertion" before getting these messages.

My issue happens on a single test file, schart.test.core that I created recently (not moved from old).
Copying the code in another test works, or running it in schart.test.omg works.

EDIT: This was a dumb namespace issue, I had
(ns schart.test.schart.core instead of (ns schart.test.core.
How it messes up Cursive REPL is weird.

[katox]

I see these "@NotNull" errors if I add test.check defspec or test.chuck deftests into tested ns.

[dmarjenburgh]

Possible the same as #1525

[ronaldsuwandi]

Had the same issue as @lsenta before, turns out it's a dumb namespace error, in I used - in the package directory blah-blah instead of blah_blah. Fixed it by renaming the directory to use underscore

[Jarzka]

Same issue here. Caused by the fact that namespace and directory path did not match.

The error message given by Cursive should be improved.

[alexanderkiel]

I have still the same problem in 1.6.2-eap2-2017.2:

2017-11-06 16:05:28,386 [ 870557]  ERROR -            #cursive.repl.nrepl - Error handling response
java.lang.IllegalArgumentException: Argument for @NotNull parameter 'path' of com/intellij/openapi/vfs/impl/local/LocalFileSystemBase.findFileByPath must not be null
 at com.intellij.openapi.vfs.impl.local.LocalFileSystemBase.findFileByPath (LocalFileSystemBase.java:-1)
    cursive.testing.actions$find_file_and_line.invoke (actions.clj:207)
    cursive.testing.actions/fn (actions.clj:215)
    clojure.lang.MultiFn.invoke (MultiFn.java:229)
    cursive.testing.actions$test_handler$reify__13194.out (actions.clj:289)
    cursive.repl.nrepl$handler.invoke (nrepl.clj:342)
    cursive.repl.nrepl$nrepl_start$fn__3802$fn__3806$fn__3813.invoke (nrepl.clj:403)
    cursive.repl.nrepl$nrepl_start$fn__3802$fn__3806.invoke (nrepl.clj:402)
    clojure.lang.AFn.call (AFn.java:18)
    java.util.concurrent.FutureTask.run (FutureTask.java:266)
    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1142)
    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:617)
    java.lang.Thread.run (Thread.java:745)

I don't see anything special in my test. Would it be possible to throw a own exception with more details instead of invoking findFileByPath with a null path?

[Procrat]

I just upgraded to the latest version of IntelliJ and this error started occurring for me as well. I upgraded Cursive from the latest stable 1.6.1 to 1.6.2-eap2-2017.2, but the problem persists.

2017-11-15 16:31:43,714 [ 295142]  ERROR -            #cursive.repl.nrepl - Error handling nREPL response
java.lang.IllegalArgumentException: Argument for @NotNull parameter 'path' of com/intellij/openapi/vfs/impl/local/LocalFileSystemBase.findFileByPath must not be null
 at com.intellij.openapi.vfs.impl.local.LocalFileSystemBase.findFileByPath (LocalFileSystemBase.java:-1)
    cursive.testing.actions$find_file_and_line.invoke (actions.clj:207)
    cursive.testing.actions/fn (actions.clj:215)
    clojure.lang.MultiFn.invoke (MultiFn.java:229)
    cursive.testing.actions$test_handler$reify__13194.out (actions.clj:289)
    cursive.repl.nrepl$handler.invoke (nrepl.clj:342)
    cursive.repl.nrepl$nrepl_start$fn__3802$fn__3806$fn__3813.invoke (nrepl.clj:403)
    cursive.repl.nrepl$nrepl_start$fn__3802$fn__3806.invoke (nrepl.clj:402)
    clojure.lang.AFn.call (AFn.java:18)
    java.util.concurrent.FutureTask.run (FutureTask.java:266)
    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1142)
    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:617)
    java.lang.Thread.run (Thread.java:745)

[Procrat]

I just upgraded again to the latest versions of IntelliJ and Cursive EAP and this problem no longer occurs! I'm not sure whether this was by accident or intentional, but thank you anyway!

[hannahhenderson]

I had the same error message, and eventually realized my Cursive license was expired, so I wasn't getting updates.

[conan]

I also have this problem:

Error handling response - class java.lang.IllegalArgumentException: Argument for @NotNull parameter 'path' of com/intellij/openapi/vfs/impl/local/LocalFileSystemBase.findFileByPath must not be null

I'm on the latest Cursive and Intellij. The test runs and prints the correct output (e.g. Ran 1 test containing 2 assertions. 1 failure 0 errors), but as the highlighting fails there is no way to find out which test failed.

Cursive 1.7.0-eap2-2017.2
idea.log

[conan]

Is there any way we can re-open this issue or should I start a new one?

[gphilipp]

I do have that same message too...

[cursive-ide]

@conan Sorry, I've been travelling this week and haven't had a chance to look at this. I think opening a new issue linking to this one is probably the best thing to do since I suspect this is a new issue - the previous one was definitely fixed.

[christinning]

Sorry, I can't see any new issue regarding this.

I'm seeing the same thing only when I add a clojure.test.check.clojure-test defspec to my test. Test results are reported correctly.

Intellij 2017.3,
Cursive 1.6.3-2017.3

{:result true, :num-tests 1000, :seed 1527346948322, :test-var "test-name"}
Error handling response - class java.lang.IllegalArgumentException: Argument for @NotNull parameter 'path' of com/intellij/openapi/vfs/impl/local/LocalFileSystemBase.findFileByPath must not be null

Ran 3 tests containing 4 assertions.
0 failures, 0 errors.

[Vinai]

Still happening with 1.9.1-eap1-2019.1