test(core): Make sure LANG env var gets set to match document.language

sile-typesetter · Jun 12, 2024 · 08c59ea · 08c59ea
1 parent fdc8574
commit 08c59ea
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/spec/languages_spec.lua b/spec/languages_spec.lua
@@ -1,6 +1,13 @@
 SILE = require("core.sile")
 
 describe("Language module", function ()
+
+   it("should set env locale", function ()
+      SILE.call("language", { main = "tr" })
+      local syslang = os.getenv("LANG")
+      assert.is.equal("tr", syslang)
+   end)
+
    describe("Norwegian", function ()
       local hyphenate = SILE.showHyphenationPoints