diff -r 000000000000 -r 6474c204b198 toolkit/components/aboutmemory/tests/memory-reports-good.json
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/components/aboutmemory/tests/memory-reports-good.json	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,25 @@
+{
+  "version": 1,
+  "hasMozMallocUsableSize": true,
+  "reports": [
+    {"process": "Main Process (pid NNN)", "path": "heap-allocated", "kind": 2, "units": 0, "amount": 262144000, "description": "Heap allocated."},
+    {"process": "Main Process (pid NNN)", "path": "other/b", "kind": 2, "units": 0, "amount": 104857, "description": "Other b."},
+    {"process": "Main Process (pid NNN)", "path": "other/a", "kind": 2, "units": 0, "amount": 209715, "description": "Other a."},
+    {"process": "Main Process (pid NNN)", "path": "explicit/a/b", "kind": 1, "units": 0, "amount": 52428800, "description": "A b."},
+
+    {"process": "Main Process (pid NNN)", "path": "size/a", "kind": 1, "units": 0, "amount": 1024, "description": "non-sentence"},
+    {"process": "Main Process (pid NNN)", "path": "rss/a", "kind": 1, "units": 0, "amount": 1024, "description": "non-sentence"},
+    {"process": "Main Process (pid NNN)", "path": "pss/a", "kind": 1, "units": 0, "amount": 1024, "description": "non-sentence"},
+    {"process": "Main Process (pid NNN)", "path": "swap/a", "kind": 1, "units": 0, "amount": 1024, "description": "non-sentence"},
+    {"process": "Main Process (pid NNN)", "path": "compartments/system/a", "kind": 1, "units": 0, "amount": 1024, "description": ""},
+    {"process": "Main Process (pid NNN)", "path": "ghost-windows/a", "kind": 1, "units": 0, "amount": 1024, "description": ""},
+
+    {"process": "Main Process (pid NNN)", "path": "redundant/should-be-ignored", "kind": 1, "units": 0, "amount": 1024, "description": ""},
+
+    {"process": "Explicit-only process", "path": "explicit/a/b", "kind": 1, "units": 0, "amount": 100000, "description": "A b."},
+
+    {"process": "Other-only process", "path": "a/b", "kind": 1, "units": 0, "amount": 100000, "description": "A b."},
+    {"process": "Other-only process", "path": "a/c", "kind": 1, "units": 0, "amount": 100000, "description": "A c."},
+    {"process": "Other-only process", "path": "heap-allocated", "kind": 1, "units": 0, "amount": 500000, "description": "D."}
+  ]
+}