1 file changed, 11 insertions, 11 deletions
diff --git a/tests/t0502-syntax-highlight.sh b/tests/t0502-syntax-highlight.sh
index 2d929e4..3e32e3b 100755
--- a/tests/t0502-syntax-highlight.sh
+++ b/tests/t0502-syntax-highlight.sh
@@ -15,20 +15,20 @@ CGIT_TEST_NO_CREATE_REPOS=YesPlease
 . ./setup.sh
 . "$TEST_OUTPUT_DIRECTORY/extensions/lib.sh"
 
-for lua in $interpreters
+for lua in ${interpreters:-lua}
 do
-	test_expect_success "highlighting checks under $(lua_version "$lua")" "
-		CGIT_SCINTILLUA_PATH='$EXT_TEST_DIRECTORY/fake-lexers' \
-		'$lua' '$EXT_TEST_DIRECTORY/test-syntax-highlight.lua' \
-			'$EXTENSIONS_DIRECTORY/syntax-highlight.lua' highlight
-	"
+	test_expect_success STANDALONE_LUA "highlighting checks under $(lua_version "$lua")" '
+		CGIT_SCINTILLUA_PATH="$EXT_TEST_DIRECTORY/fake-lexers" \
+		"$lua" "$EXT_TEST_DIRECTORY/test-syntax-highlight.lua" \
+			"$EXTENSIONS_DIRECTORY/syntax-highlight.lua" highlight
+	'
 
-	test_expect_success "fallback checks without lexers under $(lua_version "$lua")" "
+	test_expect_success STANDALONE_LUA "fallback checks without lexers under $(lua_version "$lua")" '
 		mkdir -p empty-lexers &&
-		CGIT_SCINTILLUA_PATH=\"\$PWD/empty-lexers\" \
-		'$lua' '$EXT_TEST_DIRECTORY/test-syntax-highlight.lua' \
-			'$EXTENSIONS_DIRECTORY/syntax-highlight.lua' nolexers
-	"
+		CGIT_SCINTILLUA_PATH="$PWD/empty-lexers" \
+		"$lua" "$EXT_TEST_DIRECTORY/test-syntax-highlight.lua" \
+			"$EXTENSIONS_DIRECTORY/syntax-highlight.lua" nolexers
+	'
 done
 
 test_expect_success 'create a repository holding a lexable file' '