support/testing: fix job check-gitlab-ci.yml

Currently 'run-tests -l' is broken. It breaks 'make .gitlab-ci.yml' that
in turn breaks the job in GitLab.

TestRustBase is not a test case by itself, so it can't have a method
with the name starting with "test_" otherwise nose2 assumes it is a test
case.
Move the test_run method from the base class to the derived classes.

While at it, update .gitlab-ci.yml with the new test cases.

Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/52000035

Reported-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Cc: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Yegor Yefremov <yegorslists@googlemail.com>
Reviewed-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

.gitlab-ci.yml

@@ -282,6 +282,8 @@ tests.package.test_ipython.TestIPythonPy2: *runtime_test
 tests.package.test_ipython.TestIPythonPy3: *runtime_test
 tests.package.test_python.TestPython2: *runtime_test
 tests.package.test_python.TestPython3: *runtime_test
+tests.package.test_rust.TestRust: *runtime_test
+tests.package.test_rust.TestRustBin: *runtime_test
 tests.toolchain.test_external.TestExternalToolchainBuildrootMusl: *runtime_test
 tests.toolchain.test_external.TestExternalToolchainBuildrootuClibc: *runtime_test
 tests.toolchain.test_external.TestExternalToolchainCCache: *runtime_test

support/testing/tests/package/test_rust.py

@@ -53,12 +53,6 @@ class TestRustBase(infra.basetest.BRTest):
         self.b.build()
         shutil.rmtree(workdir)
 
-    def test_run(self):
-        self.build_test_prog()
-        self.login()
-        _, exit_code = self.emulator.run(self.crate)
-        self.assertEqual(exit_code, 0)
-
 
 class TestRustBin(TestRustBase):
     config = \
@@ -82,6 +76,12 @@ class TestRustBin(TestRustBase):
              BR2_PACKAGE_HOST_RUSTC=y
              """
 
+    def test_run(self):
+        self.build_test_prog()
+        self.login()
+        _, exit_code = self.emulator.run(self.crate)
+        self.assertEqual(exit_code, 0)
+
 
 class TestRust(TestRustBase):
     config = \
@@ -105,3 +105,9 @@ class TestRust(TestRustBase):
              BR2_PACKAGE_HOST_RUSTC=y
              BR2_PACKAGE_HOST_RUST=y
              """
+
+    def test_run(self):
+        self.build_test_prog()
+        self.login()
+        _, exit_code = self.emulator.run(self.crate)
+        self.assertEqual(exit_code, 0)