test: add tests for incomptabile os

HakonHarnes · Mar 1, 2024 · eca1633 · eca1633
1 parent 3a41089
commit eca1633
Showing 1 changed file with 19 additions and 0 deletions.
diff --git 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()