Fix build error by not acquiring coverage for the phar tests

Author: defuse

test.sh

@@ -9,14 +9,16 @@ fi
 
 if [ -n "$1" ]; then
     BOOTSTRAP="$1"
+    MEASURECOVERAGE="0"
 else
     # You need to run `composer install` to generate this file.
     BOOTSTRAP="vendor/autoload.php"
+    MEASURECOVERAGE="1"
 fi
 
 # loading bootstrap should output nothing
 load=$(php -r "require '$BOOTSTRAP';")
 test -z "$load"
 
-./test/phpunit.sh "$BOOTSTRAP"
+./test/phpunit.sh "$BOOTSTRAP" "$MEASURECOVERAGE"
 echo ""

test/phpunit.sh

@@ -55,11 +55,18 @@ fi
 gpg --verify phpunit.phar.asc phpunit.phar
 if [ $? -eq 0 ]; then
     echo
+    if [ "$2" -eq "1" ]; then
+        COVERAGE1_ARGS="--coverage-clover=$parentdir/coverage1.xml -c $parentdir/test/phpunit.xml"
+        COVERAGE2_ARGS="--coverage-clover=$parentdir/coverage2.xml -c $parentdir/test/phpunit.xml"
+    else
+        COVERAGE1_ARGS=""
+        COVERAGE2_ARGS=""
+    fi
     echo -e "\033[33mBegin Unit Testing\033[0m"
     # Run the test suite with normal func_overload.
-    php -d mbstring.func_overload=0 phpunit.phar --coverage-clover="$parentdir/coverage1.xml" -c "$parentdir/test/phpunit.xml" --bootstrap "$parentdir/$1" "$parentdir/test/unit" && \
+    php -d mbstring.func_overload=0 phpunit.phar $COVERAGE1_ARGS --bootstrap "$parentdir/$1" "$parentdir/test/unit" && \
     # Run the test suite again with funky func_overload.
-    php -d mbstring.func_overload=7 phpunit.phar --coverage-clover="$parentdir/coverage2.xml" -c "$parentdir/test/phpunit.xml" --bootstrap "$parentdir/$1"  "$parentdir/test/unit"
+    php -d mbstring.func_overload=7 phpunit.phar $COVERAGE2_ARGS --bootstrap "$parentdir/$1"  "$parentdir/test/unit"
     EXITCODE=$?
     # Cleanup
     if [ "$clean" -eq 1 ]; then