diff --git a/Makefile.mk b/Makefile.mk
index d5dc909..e83d034 100644
--- a/Makefile.mk
+++ b/Makefile.mk
@@ -5,11 +5,11 @@
          package-zipper
          "main.rkt")
 
-(makefile rash-git-cli
-  (target all
+(makefile 'rash-git-cli
+  (target 'all
           (displayln "make clean, make zip, make status, make sync"))
 
-  (target clean
+  (target 'clean
           (for-each (λ (f) (displayln f) (rm-f f))
                     (list-files "." #px"([.]bak|~)$" #:recursive #t))
           (for-each (λ (d) (displayln d) (rm-rf d))
@@ -19,26 +19,30 @@
                           (list-files "scribblings" #px"[.](css|js|html)$")))
           )
 
-  (target zip
-          (deps clean)
+  (target 'ver
+           (displayln (git 'next-version))
+           )
+
+  (target 'zip
+          (deps 'clean)
           (zip-package #:exclude '(".git" ".gitignore")))
 
-  (target status
+  (target 'status
           {
            git status
-               })
+          })
 
-  (target sync
+  (target 'sync
           {
            git status
            git add -A
            git commit
            git push
-           })
+          })
 
-  (target pull
+  (target 'pull
           {
            git pull
-               })
+          })
           
   )
diff --git a/README.md b/README.md
index c118f34..1ff3a5b 100644
--- a/README.md
+++ b/README.md
@@ -24,3 +24,10 @@ strings and parenthesized Racket expressions keep their normal Racket meaning.
 
 The package depends on `git-cli`, `rash`, and `linea`. `git-cli` does not
 depend on this package.
+
+
+## Package tests
+
+The package tests validate the Rash/Linea binding without invoking an external
+Git executable. Executable examples are excluded from `raco test --package`;
+they remain available as examples for interactive use.
diff --git a/info.rkt b/info.rkt
index 3f55f45..09be575 100644
--- a/info.rkt
+++ b/info.rkt
@@ -2,7 +2,7 @@
 
 (define collection "rash-git-cli")
 (define pkg-desc "Rash line-mode integration for git-cli")
-(define version "0.1.0")
+(define version "0.1.5")
 (define pkg-authors '("Hans Dijkema"))
 (define license 'MIT)
 
@@ -17,5 +17,9 @@
     "racket-doc"
     "scribble-lib"))
 
+;; Example programs are executable demonstrations, not package tests.
+(define test-omit-paths
+  '("examples"))
+
 (define scribblings
-  '(("scribblings/rash-git-cli.scrbl" () ("rash-git-cli"))))
+  '(("scribblings/rash-git-cli.scrbl" () ("rash-git-cli"))))
\ No newline at end of file
diff --git a/scribblings/rash-git-cli.scrbl b/scribblings/rash-git-cli.scrbl
index b882208..6302e0d 100644
--- a/scribblings/rash-git-cli.scrbl
+++ b/scribblings/rash-git-cli.scrbl
@@ -35,3 +35,10 @@ Quoted strings and parenthesized Racket expressions retain their normal Racket
 meaning.
 
 The base @tt{git-cli} package has no dependency on Rash, Linea, or this package.
+
+@section{Testing}
+
+The package tests verify the Rash/Linea integration without invoking an
+external Git executable. This keeps the package tests independent of the host
+operating system, PATH configuration, current directory, and installed Git
+software.
diff --git a/tests/rash.rkt b/tests/rash.rkt
index c4a8d3b..dddaf33 100644
--- a/tests/rash.rkt
+++ b/tests/rash.rkt
@@ -1,64 +1,22 @@
 #lang racket
 
 (require rackunit
-         racket/file
-         linea/read)
+         rash-git-cli
+         (for-syntax racket/base
+                     rackunit
+                     linea/line-macro-prop))
 
-(define tmp (make-temporary-file "rash-git-cli~a" 'directory))
+;; In Racket expression mode, `git` remains the first-class procedure
+;; exported by git-cli. Inspecting it must not invoke Git.
+(check-true (procedure? git))
 
-(dynamic-wind
-  void
-  (λ ()
-    (define module-path (build-path tmp "Rash.rkt"))
+;; The same binding must also be marked as a Linea line macro. This verifies
+;; the Rash integration without depending on an external Git executable.
+(define-syntax (check-git-line-binding stx)
+  (define binding
+    (syntax-local-value #'git (λ () #f)))
+  (check-not-false binding)
+  (check-true (line-macro? binding))
+  #'(void))
 
-    (call-with-output-file module-path
-      #:exists 'truncate/replace
-      (λ (out)
-        (displayln "#lang rash" out)
-        (displayln "(require rash-git-cli)" out)))
-
-    (define module-name `(file ,(path->string module-path)))
-
-    (parameterize ([current-directory tmp])
-      (dynamic-require module-name #f))
-
-    (define ns (module->namespace module-name))
-    (parameterize ([current-directory tmp]
-                   [current-namespace ns])
-      ;; In expression mode the same binding remains callable as git-cli's
-      ;; first-class Git procedure.
-      (check-true (eval #'(procedure? git)))
-
-      ;; The Rash line form initializes a repository.
-      (define init-line
-        (linea-read-syntax 'drracket-interaction
-                           (open-input-string "git init\n")))
-      (eval init-line)
-      (check-true (directory-exists? (build-path tmp ".git")))
-
-      (check-true (eval #'(git 'config 'set! "user.name" "Rash Test")))
-      (check-true (eval #'(git 'config 'set! "user.email" "rash@example.invalid")))
-
-      (call-with-output-file (build-path tmp "test.txt")
-        #:exists 'truncate/replace
-        (λ (out)
-          (displayln "rash" out)))
-
-      (eval
-       (linea-read-syntax 'drracket-interaction
-                          (open-input-string "git add test.txt\n")))
-
-      (check-true
-       (eval
-        (linea-read-syntax 'drracket-interaction
-                           (open-input-string
-                            "git commit -m \"Rash commit\"\n"))))
-
-      (check-equal?
-       (eval
-        (linea-read-syntax 'drracket-interaction
-                           (open-input-string "git status\n")))
-       '())
-      (check-equal? (eval #'(git 'status)) '())))
-  (λ ()
-    (delete-directory/files tmp #:must-exist? #f)))
+(check-git-line-binding)