From 5f5c040242f0a7e49db1e8372da3f88485a9b853 Mon Sep 17 00:00:00 2001
From: Francesco Ariis <fa-ml@ariis.it>
Date: Fri, 17 Jun 2022 17:17:32 +0200
Subject: [PATCH] Add expectBroken test for #7423

---
 .../PackageTests/Check/NoWarnFlag/cabal.out    |  2 ++
 .../Check/NoWarnFlag/cabal.test.hs             |  3 +++
 .../PackageTests/Check/NoWarnFlag/pkg.cabal    | 18 ++++++++++++++++++
 3 files changed, 23 insertions(+)
 create mode 100644 cabal-testsuite/PackageTests/Check/NoWarnFlag/cabal.out
 create mode 100644 cabal-testsuite/PackageTests/Check/NoWarnFlag/cabal.test.hs
 create mode 100644 cabal-testsuite/PackageTests/Check/NoWarnFlag/pkg.cabal

diff --git a/cabal-testsuite/PackageTests/Check/NoWarnFlag/cabal.out b/cabal-testsuite/PackageTests/Check/NoWarnFlag/cabal.out
new file mode 100644
index 00000000000..37aa169b416
--- /dev/null
+++ b/cabal-testsuite/PackageTests/Check/NoWarnFlag/cabal.out
@@ -0,0 +1,2 @@
+# cabal check
+No errors or warnings could be found in the package.
diff --git a/cabal-testsuite/PackageTests/Check/NoWarnFlag/cabal.test.hs b/cabal-testsuite/PackageTests/Check/NoWarnFlag/cabal.test.hs
new file mode 100644
index 00000000000..d8aee790e1f
--- /dev/null
+++ b/cabal-testsuite/PackageTests/Check/NoWarnFlag/cabal.test.hs
@@ -0,0 +1,3 @@
+import Test.Cabal.Prelude
+
+main = cabalTest . expectBroken 7423 $ cabal "check" []
diff --git a/cabal-testsuite/PackageTests/Check/NoWarnFlag/pkg.cabal b/cabal-testsuite/PackageTests/Check/NoWarnFlag/pkg.cabal
new file mode 100644
index 00000000000..da87e698285
--- /dev/null
+++ b/cabal-testsuite/PackageTests/Check/NoWarnFlag/pkg.cabal
@@ -0,0 +1,18 @@
+cabal-version: 2.2
+name: pkg
+version: 0
+category: example
+maintainer: none@example.com
+synopsis: synopsys
+description: description
+license: GPL-3.0-or-later
+
+flag force-O2
+  default: False
+  manual: True
+
+library
+  exposed-modules:      Foo
+  default-language:     Haskell2010
+  if flag(force-O2)
+    ghc-options:        -O2