From 621388e5ae3e221a38372bbcf0e799b914f6dd27 Mon Sep 17 00:00:00 2001
From: Massimiliano Culpo <massimiliano.culpo@gmail.com>
Date: Sat, 20 Jan 2018 16:10:25 +0100
Subject: Restore multiprocessing in unit tests (#6949)

* Revert "Travis: use --concurrency=multiprocessing only on build tests (#6872)"

This reverts commit 596d463714d46929f81db62b171c5a772679bb12.

* Removing 'coverage combine' in test script

According to what was discovered in #6887, one of the problems is
calling 'coverage combine' twice without the '-a' flag. This removes
the first call within our test scripts.
---
 share/spack/qa/run-build-tests | 1 -
 share/spack/qa/run-unit-tests  | 1 -
 share/spack/qa/setup.sh        | 8 +-------
 3 files changed, 1 insertion(+), 9 deletions(-)

(limited to 'share')

diff --git a/share/spack/qa/run-build-tests b/share/spack/qa/run-build-tests
index 7539a91313..56aa51542e 100755
--- a/share/spack/qa/run-build-tests
+++ b/share/spack/qa/run-build-tests
@@ -26,4 +26,3 @@ spack config get compilers
 
 # Run some build smoke tests, potentially with code coverage
 ${coverage_run} bin/spack install ${SPEC}
-${coverage_combine}
diff --git a/share/spack/qa/run-unit-tests b/share/spack/qa/run-unit-tests
index 87203ba915..74f92c19c5 100755
--- a/share/spack/qa/run-unit-tests
+++ b/share/spack/qa/run-unit-tests
@@ -29,4 +29,3 @@ ${coverage_run} bin/spack -p --lines 20 spec mpileaks
 
 # Run unit tests with code coverage
 ${coverage_run} bin/spack test "$@"
-${coverage_combine}
diff --git a/share/spack/qa/setup.sh b/share/spack/qa/setup.sh
index 4b3f98e330..031554a035 100755
--- a/share/spack/qa/setup.sh
+++ b/share/spack/qa/setup.sh
@@ -11,18 +11,12 @@ SPACK_ROOT="$QA_DIR/../../.."
 . "$SPACK_ROOT/share/spack/setup-env.sh"
 
 # Set up some variables for running coverage tests.
-if [[ "$COVERAGE" == "true" && "$TEST_SUITE" == "unit" ]]; then
+if [[ "$COVERAGE" == true ]]; then
     coverage=coverage
     coverage_run="coverage run"
-    coverage_combine="coverage combine"
-elif [[ "$COVERAGE" == "true" && "$TEST_SUITE" == "build" ]]; then
-    coverage=coverage
-    coverage_run="coverage run --concurrency=multiprocessing"
-    coverage_combine="coverage combine"
 else
     coverage=""
     coverage_run=""
-    coverage_combine=""
 fi
 
 #
-- 
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