Quote arrays to avoid splitting by $IFS

test/lib/git/shell_shortcuts_test.sh

@@ -38,7 +38,7 @@ oneTimeSetUp() {
   alias rvm="test" # Ensure tests run if RVM isn't loaded but $HOME/.rvm is present
 
   # Test functions
-  function ln() { ln $@; }
+  function ln() { ln "$@"; }
 
   # Before aliasing, get original locations so we can compare them in the test
   unalias mv rm sed cat 2>/dev/null

test/support/shunit2

@@ -25,9 +25,9 @@ SHUNIT_ERROR=2
 # enable strict mode by default
 SHUNIT_STRICT=${SHUNIT_STRICT:-${SHUNIT_TRUE}}
 
-_shunit_warn() { echo "shunit2:WARN $@" >&2; }
-_shunit_error() { echo "shunit2:ERROR $@" >&2; }
-_shunit_fatal() { echo "shunit2:FATAL $@" >&2; exit ${SHUNIT_ERROR}; }
+_shunit_warn() { echo "shunit2:WARN $*" >&2; }
+_shunit_error() { echo "shunit2:ERROR $*" >&2; }
+_shunit_fatal() { echo "shunit2:FATAL $*" >&2; exit ${SHUNIT_ERROR}; }
 
 # specific shell checks
 if [ -n "${ZSH_VERSION:-}" ]; then