From eca163375d18d1febc7b9d1e6e7b4295dba447c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?H=C3=A5kon=20Harnes?= <hakon@harnes.dev>
Date: Fri, 1 Mar 2024 17:27:07 +0100
Subject: [PATCH] test: add tests for incomptabile os

---
 tests/clipboard_spec.lua | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/tests/clipboard_spec.lua b/tests/clipboard_spec.lua
index bd967e0..8fe9854 100644
--- a/tests/clipboard_spec.lua
+++ b/tests/clipboard_spec.lua
@@ -11,6 +11,25 @@ describe("clipboard", function()
     end
   end)
 
+  -- incompatible os
+  describe("Incompatible", function()
+    before_each(function()
+      os.getenv = function()
+        return false
+      end
+      util.has = function()
+        return false
+      end
+      util.executable = function()
+        return false
+      end
+    end)
+
+    it("return nil if clipboard command cant be found", function()
+      assert.equals(nil, clipboard.get_clip_cmd())
+    end)
+  end)
+
   -- X11
   describe("x11", function()
     before_each(function()