1 files changed, 39 insertions, 0 deletions
diff --git a/users/sterni/nix/flow/tests/default.nix b/users/sterni/nix/flow/tests/default.nix
new file mode 100644
index 000000000000..9f974a61c7b2
--- /dev/null
+++ b/users/sterni/nix/flow/tests/default.nix
@@ -0,0 +1,39 @@
+{ depot, ... }:
+
+let
+
+  inherit (depot.nix.runTestsuite)
+    runTestsuite
+    it
+    assertEq
+    assertThrows
+    ;
+
+  inherit (depot.users.sterni.nix.flow)
+    cond
+    match
+    ;
+
+  dontEval = builtins.throw "this should not get evaluated";
+
+  testCond = it "tests cond" [
+    (assertThrows "malformed cond list"
+      (cond [ [ true 1 2 ] [ false 1 ] ]))
+    (assertEq "last is true" "last"
+      (cond [
+        [ false dontEval ]
+        [ false dontEval ]
+        [ true "last" ]
+      ]))
+    (assertEq "first is true" 1
+      (cond [
+        [ true 1 ]
+        [ true dontEval ]
+        [ true dontEval ]
+      ]))
+  ];
+
+in
+runTestsuite "nix.flow" [
+  testCond
+]