commit 7d0dbd0070fd8ed86b08f81f6acfad9a5fe55672
author Bram Moolenaar <Bram@vim.org> Sat Jun 24 00:56:50 2023 +0100
committer Bram Moolenaar <Bram@vim.org> Sat Jun 24 00:56:50 2023 +0100
tree 0bdf465715444166c2933c07fa1adfa5370e3c7e
parent 2f43ec9363b8f4120609ef43841a5524fed0f7d7

patch 9.0.1656: syntax test fails when detected shell type differs

Problem:    Syntax test fails when detected shell type differs.
Solution:   Avoid using "/bin/sh", it depends on the system.  Add a check that
            the shell type detection is correct.

runtime/syntax/testdir/input/sh_04.sh

diff --git a/runtime/syntax/testdir/input/sh_04.sh b/runtime/syntax/testdir/input/sh_04.sh
index 5c6ab04..e9ec5fe 100644
--- a/runtime/syntax/testdir/input/sh_04.sh
+++ b/runtime/syntax/testdir/input/sh_04.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/dash
 # sh4
 Variable=${VariableB:-{VariableC}}
 Variable=${VariableB:-${VariableC:-{Var3:=eng}}}