isl: add test

Closes #35655.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/Library/Formula/isl.rb b/Library/Formula/isl.rb
index d6571dc25..88eb842e5 100644
--- a/Library/Formula/isl.rb
+++ b/Library/Formula/isl.rb
@@ -41,4 +41,19 @@ class Isl < Formula
     system "make", "install"
     (share/"gdb/auto-load").install Dir["#{lib}/*-gdb.py"]
   end
+
+  test do
+    (testpath/"test.c").write <<-EOS.undent
+      #include <isl/ctx.h>
+
+      int main()
+      {
+        isl_ctx* ctx = isl_ctx_alloc();
+        isl_ctx_free(ctx);
+        return 0;
+      }
+    EOS
+    system ENV.cc, "test.c", "-lisl", "-o", "test"
+    system "./test"
+  end
 end