parallel-tests: more testsuite exposure.

[Ralf Wildenhues]

Another trivial patch, pushed to next.

Cheers,
Ralf

    parallel-tests: more testsuite exposure.
    
    * tests/parallel-tests.test: Also test overriding TEST_LOGS and
    TESTS.

diff --git a/tests/parallel-tests.test b/tests/parallel-tests.test
index 056ab2f..c2ff258 100755
--- a/tests/parallel-tests.test
+++ b/tests/parallel-tests.test
@@ -20,6 +20,8 @@
 # - TEST_SUITE_LOG
 # - dependencies between tests
 # - DISABLE_HARD_ERRORS
+# - TESTS
+# - TEST_LOGS
 # - RECHECK_LOGS
 
 . ./defs-p || Exit 1
@@ -139,4 +141,18 @@ cat stdout
 grep 'this is.*bar.test' stdout
 grep 'this is.*baz.test' stdout
 
+$MAKE clean
+env TEST_LOGS=baz.log $MAKE -e check > stdout && { cat stdout; Exit 1; }
+cat stdout
+grep foo.test stdout && Exit 1
+grep bar.test stdout && Exit 1
+grep baz.test stdout
+
+$MAKE clean
+env TESTS=baz.test $MAKE -e check > stdout && { cat stdout; Exit 1; }
+cat stdout
+grep foo.test stdout && Exit 1
+grep bar.test stdout && Exit 1
+grep baz.test stdout
+
 :