diff --git a/pkgs/development/compilers/factor-lang/test/hello-world/default.nix b/pkgs/development/compilers/factor-lang/test/hello-world/default.nix
new file mode 100644
index 000000000000..a84260381291
--- /dev/null
+++ b/pkgs/development/compilers/factor-lang/test/hello-world/default.nix
@@ -0,0 +1,56 @@
+# Builds hello-world Factor application using buildFactorApplication & verifies
+# source-to-binary that the resulting app prints "Hello, $NAME" depending on
+# `--name` flag.
+{
+  lib,
+  runCommandLocal,
+  buildFactorApplication,
+  buildFactorVocab,
+}:
+
+let
+  fs = lib.fileset;
+
+  factorFilter =
+    file:
+    lib.lists.any file.hasExt [
+      "factor"
+      "txt"
+    ];
+
+  version = "0-test";
+
+  vocab = buildFactorVocab {
+    inherit version;
+    pname = "hello";
+    src = fs.toSource {
+      root = ./extra;
+      fileset = fs.difference (fs.fileFilter factorFilter ./extra/hello) ./extra/hello/cli;
+    };
+    vocabName = "hello";
+  };
+
+  app = buildFactorApplication {
+    inherit version;
+    pname = "hello-cli";
+    src = fs.toSource {
+      root = ./extra;
+      fileset = fs.fileFilter factorFilter ./extra/hello/cli;
+    };
+    vocabName = "hello.cli";
+    binName = "hello";
+    extraVocabs = [ vocab ];
+  };
+in
+runCommandLocal "assert-factor-hello-world"
+  {
+    env.expected = "Hello, Nixpkgs";
+  }
+  ''
+    output="$(${lib.getExe app} --name "Nixpkgs")"
+    if [ "$output" != "$expected" ]; then
+      echo "FAIL: expected “$expected”; got “$output”" >&2
+      exit 1
+    fi
+    touch "$out"
+  ''
diff --git a/pkgs/development/compilers/factor-lang/test/hello-world/extra/hello/author.txt b/pkgs/development/compilers/factor-lang/test/hello-world/extra/hello/author.txt
new file mode 100644
index 000000000000..95fc5a77b470
--- /dev/null
+++ b/pkgs/development/compilers/factor-lang/test/hello-world/extra/hello/author.txt
@@ -0,0 +1 @@
+toastal
diff --git a/pkgs/development/compilers/factor-lang/test/hello-world/extra/hello/cli/author.txt b/pkgs/development/compilers/factor-lang/test/hello-world/extra/hello/cli/author.txt
new file mode 100644
index 000000000000..95fc5a77b470
--- /dev/null
+++ b/pkgs/development/compilers/factor-lang/test/hello-world/extra/hello/cli/author.txt
@@ -0,0 +1 @@
+toastal
diff --git a/pkgs/development/compilers/factor-lang/test/hello-world/extra/hello/cli/cli.factor b/pkgs/development/compilers/factor-lang/test/hello-world/extra/hello/cli/cli.factor
new file mode 100644
index 000000000000..027ddd7bc9f0
--- /dev/null
+++ b/pkgs/development/compilers/factor-lang/test/hello-world/extra/hello/cli/cli.factor
@@ -0,0 +1,13 @@
+! SPDX-License-Identifier: 0BSD
+USING: command-line combinators io kernel namespaces sequences hello ;
+
+IN: hello.cli
+
+: main ( -- )
+    command-line get {
+        { [ dup empty? ] [ drop "world" ] }
+        { [ dup first "--name" = not ] [ drop "world" ] }
+        [ second ]
+    } cond greet ;
+
+MAIN: main
diff --git a/pkgs/development/compilers/factor-lang/test/hello-world/extra/hello/hello.factor b/pkgs/development/compilers/factor-lang/test/hello-world/extra/hello/hello.factor
new file mode 100644
index 000000000000..bf256300c641
--- /dev/null
+++ b/pkgs/development/compilers/factor-lang/test/hello-world/extra/hello/hello.factor
@@ -0,0 +1,7 @@
+! SPDX-License-Identifier: 0BSD
+USING: io namespaces sequences ;
+
+IN: hello
+
+: greet ( name -- )
+    "Hello, " prepend print ;
diff --git a/pkgs/development/compilers/factor-lang/wrapper.nix b/pkgs/development/compilers/factor-lang/wrapper.nix
index 5f8e4ff37020..80d3def2df04 100644
--- a/pkgs/development/compilers/factor-lang/wrapper.nix
+++ b/pkgs/development/compilers/factor-lang/wrapper.nix
@@ -2,6 +2,9 @@
   lib,
   stdenv,
   makeWrapper,
+  runCommandLocal,
+  buildFactorApplication,
+  buildFactorVocab,
   buildEnv,
   copyDesktopItems,
   makeDesktopItem,
@@ -220,6 +223,16 @@ stdenv.mkDerivation (finalAttrs: {
       extraVocabs
       vocabTree
       ;
+    tests = {
+      hello-world = import ./test/hello-world {
+        inherit
+          lib
+          runCommandLocal
+          buildFactorApplication
+          buildFactorVocab
+          ;
+      };
+    };
   };
 
   meta = factor-unwrapped.meta // {