[gparted] Exclude unit test which fails in Docker CI image (!4)

[Curtis Gedak <gedakc src gnome org>]

commit fe2fc33e67980f0b4a5bba958d257be54715f301
Author: Mike Fleetwood <mike fleetwood googlemail com>
Date:   Fri Jun 22 15:27:29 2018 +0100

    Exclude unit test which fails in Docker CI image (!4)
    
    Fragment of the tests/test-suite.log from the Docker CI image showing
    details of the unit test failure:
    
        Running main() from gtest_main.cc
        [==========] Running 26 tests from 1 test case.
        [----------] Global test environment set-up.
        [----------] 26 tests from BlockSpecialTest
        ...
        [ RUN      ] BlockSpecialTest.NamedBlockSpecialObjectBySymlinkMatches
        test_BlockSpecial.cc:137: Failure
        Failed
        get_link_name(): Failed to open directory '/dev/disk/by-id'
        test_BlockSpecial.cc:168: Failure
        Failed
        follow_link_name(): Failed to resolve symbolic link ''
        test_BlockSpecial.cc:255: Failure
        Expected: (lnk.m_name.c_str()) != (bs.m_name.c_str()), actual: "" vs ""
        [  FAILED  ] BlockSpecialTest.NamedBlockSpecialObjectBySymlinkMatches (0 ms)
        ...
        [==========] 26 tests from 1 test case ran. (1 ms total)
        [  PASSED  ] 25 tests.
        [  FAILED  ] 1 test, listed below:
        [  FAILED  ] BlockSpecialTest.NamedBlockSpecialObjectBySymlinkMatches
    
         1 FAILED TEST
    
    So the code is trying to find a symbolic link to a block device to use
    in the test.  It is trying to read the directory /dev/disk/by-id to find
    a symbolic link, but the directory doesn't exist in the Docker CI image.
    
    The used directory was recently changed [1] to use one which existed on
    all distributions.  Docker images don't even have the /dev/disk
    directory.  Exclude just this specific test.
    
    [1] 7fe41480749c795dfb79daeba7b058cece2dfdd2
        Use /dev/disk/by-id/ to get device symlink in test_BlockSpecial
    
    Closes !4 - Add GitLab CI jobs to build and test GParted

 .gitlab-ci.yml | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6598562b..ebc920e5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -23,16 +23,9 @@ build:
 test:
   stage: test
   script:
-    - ls -lR /dev
     - ./autogen.sh
     - make
+    # Exclude specific unit test which fails without /dev/disk in Docker images.
+    - export GTEST_FILTER='-BlockSpecialTest.NamedBlockSpecialObjectBySymlinkMatches'
     - make check
     - make distcheck
-  # Capture all GParted files from the Docker image for investigation.
-  artifacts:
-    when: always
-    name: "$CI_PROJECT_NAME-ci-job-$CI_JOB_ID-$CI_JOB_NAME"
-    untracked: true
-    paths:
-      - ./
-    expire_in: 1 week