diff --git a/test/diff/generic-diff_ipr-page-links b/test/diff/generic-diff_ipr-page-links
new file mode 100644
index 000000000..43c7e0609
--- /dev/null
+++ b/test/diff/generic-diff_ipr-page-links
@@ -0,0 +1,5 @@
+
+@@ -1,0 +1,1 @@
++IPR Disclosure Page
+@@ -2,0 +3,2 @@
++IPR Search Main Page
\ No newline at end of file
diff --git a/test/diff/generic-diff_misspelling_1 b/test/diff/generic-diff_misspelling_1
new file mode 100644
index 000000000..2098501d4
--- /dev/null
+++ b/test/diff/generic-diff_misspelling_1
@@ -0,0 +1,4 @@
+
+@@ -3,2 +3,2 @@
+-The search string must contain at lease one digit
++The search string must contain at least one digit
\ No newline at end of file
diff --git a/test/diff/generic-diff_problem-reports_1 b/test/diff/generic-diff_problem-reports_1
new file mode 100644
index 000000000..3fe5062dd
--- /dev/null
+++ b/test/diff/generic-diff_problem-reports_1
@@ -0,0 +1,3 @@
+
+@@ -4,1 +4,1 @@
+-Please send problem reports to ietf-action@ietf.org.
\ No newline at end of file
diff --git a/test/diff/generic-diff_problem-reports_2 b/test/diff/generic-diff_problem-reports_2
new file mode 100644
index 000000000..8cbce408f
--- /dev/null
+++ b/test/diff/generic-diff_problem-reports_2
@@ -0,0 +1,2 @@
+
+-Please send problem reports to ietf-action@ietf.org.
\ No newline at end of file