2 files changed, 35 insertions, 1 deletions
diff --git a/stdlib/source/test/lux/control/function.lux b/stdlib/source/test/lux/control/function.lux
index d9444edd1..eed6c9635 100644
--- a/stdlib/source/test/lux/control/function.lux
+++ b/stdlib/source/test/lux/control/function.lux
@@ -17,7 +17,8 @@
    ["[1][0]" contract]
    ["[1][0]" memo]
    ["[1][0]" mixin]
-   ["[1][0]" mutual]])
+   ["[1][0]" mutual]
+   ["[1][0]" inline]])
 
 (def: .public test
   Test
@@ -62,4 +63,5 @@
             /memo.test
             /mixin.test
             /mutual.test
+            /inline.test
             ))))
diff --git a/stdlib/source/test/lux/control/function/inline.lux b/stdlib/source/test/lux/control/function/inline.lux
new file mode 100644
index 000000000..7c05e39e0
--- /dev/null
+++ b/stdlib/source/test/lux/control/function/inline.lux
@@ -0,0 +1,32 @@
+(.using
+ [library
+  [lux "*"
+   ["_" test {"+" Test}]
+   [abstract
+    [monad {"+" do}]]
+   [math
+    ["[0]" random]
+    [number
+     ["i" int]]]]]
+ [\\library
+  ["[0]" /]])
+
+(template: (!quadrance/2 m0 m1)
+  [(i.+ (i.* m0 m0) (i.* m1 m1))])
+
+(/.inline: .public (quadrance/2 m0 m1)
+  (-> Int Int Int)
+  (!quadrance/2 m0 m1))
+
+(def: .public test
+  Test
+  (<| (_.covering /._)
+      (do [! random.monad]
+        [.let [measurement (# ! each (i.% +1000) random.int)]
+         m0 measurement
+         m1 measurement])
+      ($_ _.and
+          (_.cover [/.inline:]
+                   (i.= (..!quadrance/2 m0 m1)
+                        (..quadrance/2 m0 m1)))
+          )))