1 files changed, 14 insertions, 0 deletions
diff --git a/xfa/fxfa/fm2js/BUILD.gn b/xfa/fxfa/fm2js/BUILD.gn
index 8da1ec5433..930c452962 100644
--- a/xfa/fxfa/fm2js/BUILD.gn
+++ b/xfa/fxfa/fm2js/BUILD.gn
@@ -4,6 +4,7 @@
 
 import("//build/config/jumbo.gni")
 import("../../../pdfium.gni")
+import("../../../testing/test.gni")
 
 assert(pdf_enable_xfa)
 
@@ -30,3 +31,16 @@ jumbo_source_set("fm2js") {
   ]
   visibility = [ "../../../*" ]
 }
+
+pdfium_unittest_source_set("unittests") {
+  sources = [
+    "cxfa_fmexpression_unittest.cpp",
+    "cxfa_fmlexer_unittest.cpp",
+    "cxfa_fmparser_unittest.cpp",
+    "cxfa_fmsimpleexpression_unittest.cpp",
+  ]
+  deps = [
+    ":fm2js",
+  ]
+  pdfium_root_dir = "../../../"
+}