diff --git a/lib/ramble/ramble/test/end_to_end/shared_context.py b/lib/ramble/ramble/test/end_to_end/shared_context.py
new file mode 100644
index 000000000..a5d57868f
--- /dev/null
+++ b/lib/ramble/ramble/test/end_to_end/shared_context.py
@@ -0,0 +1,84 @@
+# Copyright 2022-2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+import os
+import glob
+
+import pytest
+
+import ramble.workspace
+import ramble.config
+import ramble.software_environments
+from ramble.main import RambleCommand
+
+
+# everything here uses the mock_workspace_path
+pytestmark = pytest.mark.usefixtures('mutable_config',
+                                     'mutable_mock_workspace_path',
+                                     'mock_applications',
+                                     'mock_modifiers',
+                                     )
+
+workspace = RambleCommand('workspace')
+
+
+def test_shared_contexts(mutable_config, mutable_mock_workspace_path, mock_applications, mock_modifiers):
+    test_config = """
+ramble:
+  variables:
+    mpi_command: 'mpirun -n {n_ranks} -ppn {processes_per_node}'
+    batch_submit: 'batch_submit {execute_experiment}'
+    partition: 'part1'
+    processes_per_node: '1'
+    n_threads: '1'
+  applications:
+    shared-context:
+      workloads:
+        test_wl:
+          experiments:
+            simple_test:
+              modifiers:
+                - name: test-mod
+              variables:
+                n_nodes: 1
+  spack:
+    concretized: true
+    packages: {}
+    environments: {}
+"""
+    workspace_name = 'test_shared_context'
+    with ramble.workspace.create(workspace_name) as ws:
+        ws.write()
+
+        config_path = os.path.join(ws.config_dir, ramble.workspace.config_file_name)
+
+        with open(config_path, 'w+') as f:
+            f.write(test_config)
+        ws._re_read()
+
+        workspace('setup', '--dry-run', global_args=['-w', workspace_name])
+
+        # Create fake figures of merit.
+        exp_dir = os.path.join(ws.root, 'experiments', 'shared-context', 'test_wl', 'simple_test')
+        with open(os.path.join(exp_dir, 'simple_test.out'), 'w+') as f:
+            f.write('fom_context mod_context\n')
+            f.write('123.4 seconds app_fom\n')
+
+        with open(os.path.join(exp_dir, 'test_analysis.log'), 'w+') as f:
+            f.write("fom_contextFOM_GOES_HERE")
+
+        workspace('analyze', '-f', 'text', 'json', global_args=['-w', workspace_name])
+
+        results_files = glob.glob(os.path.join(ws.root, 'results.latest.txt'))
+
+        with open(results_files[0], 'r') as f:
+            data = f.read()
+            assert 'matched_shared_context' in data  # find the merged context
+            assert 'test_fom = 123.4' in data  # from the app
+            assert 'shared_context_fom' in data  # from the mod
+
diff --git a/var/ramble/repos/builtin.mock/modifiers/test-mod/modifier.py b/var/ramble/repos/builtin.mock/modifiers/test-mod/modifier.py
index 960f1e866..186c244d8 100644
--- a/var/ramble/repos/builtin.mock/modifiers/test-mod/modifier.py
+++ b/var/ramble/repos/builtin.mock/modifiers/test-mod/modifier.py
@@ -31,8 +31,13 @@ class TestMod(BasicModifier):
     figure_of_merit('test_mod_fom', fom_regex=fom_regex, group_name='fom',
                     units='', log_file='{analysis_log}', contexts=['test_mod_context'])
 
+    figure_of_merit('shared_context_fom', fom_regex=fom_regex, group_name='fom',
+                    units='', log_file='{analysis_log}', contexts=['test_shared_context'])
+
     figure_of_merit_context('test_mod_context', regex=fom_regex, output_format='{context}')
 
+    figure_of_merit_context('test_shared_context', regex=fom_regex, output_format='matched_shared_context')
+
     register_builtin('test_builtin', required=True, injection_method='append')
 
     def test_builtin(self):