diff --git a/cts/schemas/test-3/ref.err/moon.ref.err-0 b/cts/schemas/test-3/ref.err/moon.ref.err-0
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/cts/schemas/test-3/ref.err/moon.ref.err-1 b/cts/schemas/test-3/ref.err/moon.ref.err-1
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/cts/schemas/test-3/ref.err/moon.ref.err-2 b/cts/schemas/test-3/ref.err/moon.ref.err-2
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/cts/schemas/test-3/ref.err/moon.ref.err-3 b/cts/schemas/test-3/ref.err/moon.ref.err-3
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/cts/schemas/test-3/ref.err/moon.ref.err-4 b/cts/schemas/test-3/ref.err/moon.ref.err-4
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/cts/schemas/test-3/ref.err/moon.ref.err-99 b/cts/schemas/test-3/ref.err/moon.ref.err-99
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/cts/schemas/test-3/ref/moon.ref-0 b/cts/schemas/test-3/ref/moon.ref-0
new file mode 100644
index 0000000000..6499dffd33
--- /dev/null
+++ b/cts/schemas/test-3/ref/moon.ref-0
@@ -0,0 +1,33 @@
+<cib crm_feature_set="3.19.7" validate-with="pacemaker-3.10" epoch="16" num_updates="0" admin_epoch="0" original="1">
+  <configuration original="1">
+    <!-- The essential elements of this test are:
+         * There is a rule containing a date_spec with every possible attribute
+           specified, including phase of the moon.
+         * There is a rule containing a date_spec with only phase of the moon
+           specified.
+
+         In this situation, the moon attribute should be deleted from the
+         date_spec of each rule. No other attributes should change.
+      -->
+    <crm_config original="1">
+      <cluster_property_set id="cluster-properties1" original="1">
+        <rule id="cluster-properties1-rule" original="1">
+          <date_expression id="cluster-properties1-rule-expr" operation="date_spec" original="1">
+            <date_spec id="cluster-properties1-rule-expr-date_spec" seconds="0-59" minutes="0-59" hours="0-23" monthdays="1-31" weekdays="1-7" yeardays="1-366" months="1-12" weeks="1-53" years="2024" weekyears="2024" moon="0-7" original="1"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+      <cluster_property_set id="cluster-properties2" original="1">
+        <rule id="cluster-properties2-rule" original="1">
+          <date_expression id="cluster-properties2-rule-expr" operation="date_spec" original="1">
+            <date_spec id="cluster-properties2-rule-expr-date_spec" moon="0-7" original="1"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+    </crm_config>
+    <nodes original="1"/>
+    <resources original="1"/>
+    <constraints original="1"/>
+  </configuration>
+  <status original="1"/>
+</cib>
diff --git a/cts/schemas/test-3/ref/moon.ref-1 b/cts/schemas/test-3/ref/moon.ref-1
new file mode 100644
index 0000000000..b35f4304ad
--- /dev/null
+++ b/cts/schemas/test-3/ref/moon.ref-1
@@ -0,0 +1,33 @@
+<cib crm_feature_set="3.19.7" validate-with="pacemaker-4.0" epoch="16" num_updates="0" admin_epoch="0" original="1">
+  <configuration original="1">
+    <!-- The essential elements of this test are:
+         * There is a rule containing a date_spec with every possible attribute
+           specified, including phase of the moon.
+         * There is a rule containing a date_spec with only phase of the moon
+           specified.
+
+         In this situation, the moon attribute should be deleted from the
+         date_spec of each rule. No other attributes should change.
+      -->
+    <crm_config original="1">
+      <cluster_property_set id="cluster-properties1" original="1">
+        <rule id="cluster-properties1-rule" original="1">
+          <date_expression id="cluster-properties1-rule-expr" operation="date_spec" original="1">
+            <date_spec id="cluster-properties1-rule-expr-date_spec" seconds="0-59" minutes="0-59" hours="0-23" monthdays="1-31" weekdays="1-7" yeardays="1-366" months="1-12" weeks="1-53" years="2024" weekyears="2024" moon="0-7" original="1"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+      <cluster_property_set id="cluster-properties2" original="1">
+        <rule id="cluster-properties2-rule" original="1">
+          <date_expression id="cluster-properties2-rule-expr" operation="date_spec" original="1">
+            <date_spec id="cluster-properties2-rule-expr-date_spec" moon="0-7" original="1"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+    </crm_config>
+    <nodes original="1"/>
+    <resources original="1"/>
+    <constraints original="1"/>
+  </configuration>
+  <status original="1"/>
+</cib>
diff --git a/cts/schemas/test-3/ref/moon.ref-2 b/cts/schemas/test-3/ref/moon.ref-2
new file mode 100644
index 0000000000..b35f4304ad
--- /dev/null
+++ b/cts/schemas/test-3/ref/moon.ref-2
@@ -0,0 +1,33 @@
+<cib crm_feature_set="3.19.7" validate-with="pacemaker-4.0" epoch="16" num_updates="0" admin_epoch="0" original="1">
+  <configuration original="1">
+    <!-- The essential elements of this test are:
+         * There is a rule containing a date_spec with every possible attribute
+           specified, including phase of the moon.
+         * There is a rule containing a date_spec with only phase of the moon
+           specified.
+
+         In this situation, the moon attribute should be deleted from the
+         date_spec of each rule. No other attributes should change.
+      -->
+    <crm_config original="1">
+      <cluster_property_set id="cluster-properties1" original="1">
+        <rule id="cluster-properties1-rule" original="1">
+          <date_expression id="cluster-properties1-rule-expr" operation="date_spec" original="1">
+            <date_spec id="cluster-properties1-rule-expr-date_spec" seconds="0-59" minutes="0-59" hours="0-23" monthdays="1-31" weekdays="1-7" yeardays="1-366" months="1-12" weeks="1-53" years="2024" weekyears="2024" moon="0-7" original="1"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+      <cluster_property_set id="cluster-properties2" original="1">
+        <rule id="cluster-properties2-rule" original="1">
+          <date_expression id="cluster-properties2-rule-expr" operation="date_spec" original="1">
+            <date_spec id="cluster-properties2-rule-expr-date_spec" moon="0-7" original="1"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+    </crm_config>
+    <nodes original="1"/>
+    <resources original="1"/>
+    <constraints original="1"/>
+  </configuration>
+  <status original="1"/>
+</cib>
diff --git a/cts/schemas/test-3/ref/moon.ref-3 b/cts/schemas/test-3/ref/moon.ref-3
new file mode 100644
index 0000000000..b35f4304ad
--- /dev/null
+++ b/cts/schemas/test-3/ref/moon.ref-3
@@ -0,0 +1,33 @@
+<cib crm_feature_set="3.19.7" validate-with="pacemaker-4.0" epoch="16" num_updates="0" admin_epoch="0" original="1">
+  <configuration original="1">
+    <!-- The essential elements of this test are:
+         * There is a rule containing a date_spec with every possible attribute
+           specified, including phase of the moon.
+         * There is a rule containing a date_spec with only phase of the moon
+           specified.
+
+         In this situation, the moon attribute should be deleted from the
+         date_spec of each rule. No other attributes should change.
+      -->
+    <crm_config original="1">
+      <cluster_property_set id="cluster-properties1" original="1">
+        <rule id="cluster-properties1-rule" original="1">
+          <date_expression id="cluster-properties1-rule-expr" operation="date_spec" original="1">
+            <date_spec id="cluster-properties1-rule-expr-date_spec" seconds="0-59" minutes="0-59" hours="0-23" monthdays="1-31" weekdays="1-7" yeardays="1-366" months="1-12" weeks="1-53" years="2024" weekyears="2024" moon="0-7" original="1"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+      <cluster_property_set id="cluster-properties2" original="1">
+        <rule id="cluster-properties2-rule" original="1">
+          <date_expression id="cluster-properties2-rule-expr" operation="date_spec" original="1">
+            <date_spec id="cluster-properties2-rule-expr-date_spec" moon="0-7" original="1"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+    </crm_config>
+    <nodes original="1"/>
+    <resources original="1"/>
+    <constraints original="1"/>
+  </configuration>
+  <status original="1"/>
+</cib>
diff --git a/cts/schemas/test-3/ref/moon.ref-4 b/cts/schemas/test-3/ref/moon.ref-4
new file mode 100644
index 0000000000..b35f4304ad
--- /dev/null
+++ b/cts/schemas/test-3/ref/moon.ref-4
@@ -0,0 +1,33 @@
+<cib crm_feature_set="3.19.7" validate-with="pacemaker-4.0" epoch="16" num_updates="0" admin_epoch="0" original="1">
+  <configuration original="1">
+    <!-- The essential elements of this test are:
+         * There is a rule containing a date_spec with every possible attribute
+           specified, including phase of the moon.
+         * There is a rule containing a date_spec with only phase of the moon
+           specified.
+
+         In this situation, the moon attribute should be deleted from the
+         date_spec of each rule. No other attributes should change.
+      -->
+    <crm_config original="1">
+      <cluster_property_set id="cluster-properties1" original="1">
+        <rule id="cluster-properties1-rule" original="1">
+          <date_expression id="cluster-properties1-rule-expr" operation="date_spec" original="1">
+            <date_spec id="cluster-properties1-rule-expr-date_spec" seconds="0-59" minutes="0-59" hours="0-23" monthdays="1-31" weekdays="1-7" yeardays="1-366" months="1-12" weeks="1-53" years="2024" weekyears="2024" moon="0-7" original="1"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+      <cluster_property_set id="cluster-properties2" original="1">
+        <rule id="cluster-properties2-rule" original="1">
+          <date_expression id="cluster-properties2-rule-expr" operation="date_spec" original="1">
+            <date_spec id="cluster-properties2-rule-expr-date_spec" moon="0-7" original="1"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+    </crm_config>
+    <nodes original="1"/>
+    <resources original="1"/>
+    <constraints original="1"/>
+  </configuration>
+  <status original="1"/>
+</cib>
diff --git a/cts/schemas/test-3/ref/moon.ref-99 b/cts/schemas/test-3/ref/moon.ref-99
new file mode 100644
index 0000000000..74669edf48
--- /dev/null
+++ b/cts/schemas/test-3/ref/moon.ref-99
@@ -0,0 +1,33 @@
+<cib crm_feature_set="3.19.7" validate-with="pacemaker-4.0" epoch="16" num_updates="0" admin_epoch="0">
+  <configuration>
+    <!-- The essential elements of this test are:
+         * There is a rule containing a date_spec with every possible attribute
+           specified, including phase of the moon.
+         * There is a rule containing a date_spec with only phase of the moon
+           specified.
+
+         In this situation, the moon attribute should be deleted from the
+         date_spec of each rule. No other attributes should change.
+      -->
+    <crm_config>
+      <cluster_property_set id="cluster-properties1">
+        <rule id="cluster-properties1-rule">
+          <date_expression id="cluster-properties1-rule-expr" operation="date_spec">
+            <date_spec id="cluster-properties1-rule-expr-date_spec" seconds="0-59" minutes="0-59" hours="0-23" monthdays="1-31" weekdays="1-7" yeardays="1-366" months="1-12" weeks="1-53" years="2024" weekyears="2024" moon="0-7"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+      <cluster_property_set id="cluster-properties2">
+        <rule id="cluster-properties2-rule">
+          <date_expression id="cluster-properties2-rule-expr" operation="date_spec">
+            <date_spec id="cluster-properties2-rule-expr-date_spec" moon="0-7"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+    </crm_config>
+    <nodes/>
+    <resources/>
+    <constraints/>
+  </configuration>
+  <status/>
+</cib>
diff --git a/cts/schemas/test-3/xml/moon.xml b/cts/schemas/test-3/xml/moon.xml
new file mode 100644
index 0000000000..1c34be9a95
--- /dev/null
+++ b/cts/schemas/test-3/xml/moon.xml
@@ -0,0 +1,34 @@
+<cib crm_feature_set="3.19.7" validate-with="pacemaker-3.10" epoch="16" num_updates="0" admin_epoch="0">
+  <configuration>
+    <!-- The essential elements of this test are:
+         * There is a rule containing a date_spec with every possible attribute
+           specified, including phase of the moon.
+         * There is a rule containing a date_spec with only phase of the moon
+           specified.
+
+         In this situation, the moon attribute should be deleted from the
+         date_spec of each rule. No other attributes should change.
+      -->
+    <crm_config>
+      <cluster_property_set id="cluster-properties1">
+        <rule id="cluster-properties1-rule">
+          <date_expression id="cluster-properties1-rule-expr" operation="date_spec">
+            <date_spec id="cluster-properties1-rule-expr-date_spec" seconds="0-59" minutes="0-59" hours="0-23" monthdays="1-31" weekdays="1-7" yeardays="1-366" months="1-12" weeks="1-53" years="2024" weekyears="2024" moon="0-7"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+      <cluster_property_set id="cluster-properties2">
+        <rule id="cluster-properties2-rule">
+          <date_expression id="cluster-properties2-rule-expr" operation="date_spec">
+            <date_spec id="cluster-properties2-rule-expr-date_spec" moon="0-7"/>
+          </date_expression>
+        </rule>
+      </cluster_property_set>
+    </crm_config>
+    <nodes/>
+    <resources/>
+    <constraints/>
+  </configuration>
+  <status/>
+</cib>
+