diff --git a/tests/add-bad-date-fails.test b/tests/add-bad-date-fails.test
deleted file mode 100644
index 016ad2219..000000000
--- a/tests/add-bad-date-fails.test
+++ /dev/null
@@ -1,5 +0,0 @@
-# add should prompt again when it gets a bad date
-bin/hledger -f nosuch.journal add
-<<<
-2009/1/32
->>> /date .*: date .*/
diff --git a/tests/add-blank-date.test b/tests/add-blank-date.test
deleted file mode 100644
index 6e9b180b7..000000000
--- a/tests/add-blank-date.test
+++ /dev/null
@@ -1,4 +0,0 @@
-bin/hledger -f nosuch.journal add
-<<<
-
->>> /date .*: description/
diff --git a/tests/add-default-amount-precision.test b/tests/add-default-amount-precision.test
deleted file mode 100644
index b4bc78718..000000000
--- a/tests/add-default-amount-precision.test
+++ /dev/null
@@ -1,11 +0,0 @@
-# add's default amounts should not fail to balance due to precision
-bin/hledger -f nosuch.journal add
-<<<
-2010/1/1
-x
-a
-0.25
-b
-0.5
-c
->>> /amount  3 \[-0.75\]/
diff --git a/tests/add-default-commodity.test b/tests/add.test
similarity index 71%
rename from tests/add-default-commodity.test
rename to tests/add.test
index 3c9490183..f36938df3 100644
--- a/tests/add-default-commodity.test
+++ b/tests/add.test
@@ -1,3 +1,21 @@
+##############################################################################
+# data validation
+#
+# should prompt again for a bad date
+ rm -f add-default-commodity-$$.j; bin/hledger -f add-default-commodity-$$.j add
+<<<
+2009/1/32
+>>> /date .*: date .*/
+#
+# should accept a blank date
+ rm -f add-default-commodity-$$.j; bin/hledger -f add-default-commodity-$$.j add
+<<<
+
+>>> /date .*: description/
+#
+##############################################################################
+# precision and commodity handling
+#
 # simple add with no existing journal, no commodity entered
  rm -f add-default-commodity-$$.j; bin/hledger -f add-default-commodity-$$.j add; rm -f add-default-commodity-$$.j
 <<<
@@ -69,3 +87,14 @@ b
 
 .
 >>> /a  +£1,000.00/
+# default amounts should not fail to balance due to precision
+bin/hledger -f nosuch.journal add
+<<<
+2010/1/1
+x
+a
+0.25
+b
+0.5
+c
+>>> /amount  3 \[-0.75\]/