1 files changed, 36 insertions, 0 deletions
diff --git a/tests/frontend/configuredwarning/plugins/warningb.py b/tests/frontend/configuredwarning/plugins/warningb.py
new file mode 100644
index 000000000..1859e7dee
--- /dev/null
+++ b/tests/frontend/configuredwarning/plugins/warningb.py
@@ -0,0 +1,36 @@
+import os
+from buildstream import Element
+
+WARNING_B = "warning-b"
+
+
+class WarningB(Element):
+    def configure(self, node):
+        pass
+
+    def preflight(self):
+        pass
+
+    def get_unique_key(self):
+        pass
+
+    def configure_sandbox(self, sandbox):
+        pass
+
+    def stage(self, sandbox):
+        pass
+
+    def assemble(self, sandbox):
+        self.warn("Testing: warning-b produced during assemble", warning_token=WARNING_B)
+
+        # Return an arbitrary existing directory in the sandbox
+        #
+        rootdir = sandbox.get_directory()
+        install_root = self.get_variable('install-root')
+        outputdir = os.path.join(rootdir, install_root.lstrip(os.sep))
+        os.makedirs(outputdir, exist_ok=True)
+        return install_root
+
+
+def setup():
+    return WarningB