no bug - doc/nspr: adjust the way to run tests r=kaie DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D216223

docs/nspr/running_nspr_tests.rst

@@ -1,28 +1,26 @@
 Running NSPR tests
 ==================
 
-NSPR has a test suite in the ``mozilla/nsprpub/pr/tests`` directory.
+NSPR has a test suite in the ``pr/tests`` directory.
 
-By default, we don't build the test programs. Running ``gmake`` in the
-top-level directory (``mozilla/nsprpub``) only builds the NSPR
-libraries. To build the test programs, you need to change directory to
-``mozilla/nsprpub/pr/tests`` and run ``gmake``. Refer to :ref:`NSPR build
+By default, we don't build the test programs. Running ``make`` in the
+top-level directory only builds the NSPR libraries.
+To build the test programs, you need to change directory to
+``pr/tests`` and run ``make``. Refer to :ref:`NSPR build
 instructions` for details.
 
 To run the test suite, run the shell script
-``mozilla/nsprpub/pr/tests/runtests.sh`` in the directory where the test
+``pr/tests/runtests.sh`` in the directory where the test
 program binaries reside, for example,
 
 .. code::
 
-    cvs -q co -r NSPR_4_6_6_RTM mozilla/nsprpub
-    mkdir linux.debug
-    cd linux.debug
-    ../mozilla/nsprpub/configure
-    gmake
+    hg clone https://hg.mozilla.org/projects/nspr
+    cd nspr/
+    ./configure
+    make
     cd pr/tests
-    gmake
-    ../../../mozilla/nsprpub/pr/tests/runtests.sh
+    make runtests
 
 The output of the test suite looks like this: