improve path test

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/modules/path/test.lua b/tests/modules/path/test.lua
index 2d4b09238..f68a57e5f 100644
--- a/tests/modules/path/test.lua
+++ b/tests/modules/path/test.lua
@@ -127,3 +127,10 @@ function test_normalize(t)
     end
 end
 
+function test_instance(t)
+    t:are_equal(path("/tmp/a"):str(), "/tmp/a")
+    t:are_equal(path("/tmp/a"):directory():str(), "/tmp")
+    t:are_equal(path("/tmp/a", function (p) return "--key=" .. p end):str(), "--key=/tmp/a")
+    t:are_equal(path("/tmp/a", function (p) return "--key=" .. p end):rawstr(), "/tmp/a")
+    t:are_equal(path("/tmp/a", function (p) return "--key=" .. p end):clone():set("/tmp/b"):str(), "--key=/tmp/b")
+end