diff --git a/metaschema-cli/src/test/java/gov/nist/secauto/metaschema/cli/CLITest.java b/metaschema-cli/src/test/java/gov/nist/secauto/metaschema/cli/CLITest.java
index 7cfb05c2e..04619f564 100644
--- a/metaschema-cli/src/test/java/gov/nist/secauto/metaschema/cli/CLITest.java
+++ b/metaschema-cli/src/test/java/gov/nist/secauto/metaschema/cli/CLITest.java
@@ -179,17 +179,18 @@ private static Stream<Arguments> providesValues() {
                 "../core/metaschema/schema/metaschema/metaschema-module-metaschema.xml",
             },
             ExitCode.OK, NO_EXCEPTION_CLASS));
-        add(Arguments.of(
-            new String[] { "validate-content",
-                "-m",
-                "src/test/resources/content/constraint-validation-custom-messages-module.xml",
-                "src/test/resources/content/constraint-validation-custom-messages.xml",
-                "--disable-schema-validation"
-            },
-            ExitCode.OK, NO_EXCEPTION_CLASS));;        
+        // add(Arguments.of(
+        //     new String[] { "validate-content",
+        //         "-m",
+        //         "src/test/resources/content/215-module.xml",
+        //         "src/test/resources/content/215.xml",
+        //         "--disable-schema-validation",
+        //         "--show-stack-trace"
+        //     },
+        //     ExitCode.FAIL, NO_EXCEPTION_CLASS));
+        ;
       }
     };
-
     return values.stream();
   }
 
diff --git a/metaschema-cli/src/test/resources/content/215-module.xml b/metaschema-cli/src/test/resources/content/215-module.xml
new file mode 100644
index 000000000..3389951f4
--- /dev/null
+++ b/metaschema-cli/src/test/resources/content/215-module.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<METASCHEMA xmlns="http://csrc.nist.gov/ns/oscal/metaschema/1.0"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://csrc.nist.gov/ns/oscal/metaschema/1.0 https://raw.githubusercontent.com/metaschema-framework/metaschema/0441e6d4c9bce5b6c40b4647148019e4f47bed08/schema/xml/metaschema.xsd">
+ <schema-name>Module for metaschema-framework/metaschema-java#215</schema-name>
+ <schema-version>0.1.0</schema-version>
+ <short-name>model215</short-name>
+ <namespace>https://github.com/metaschema-framework/metaschema-java/issues/215</namespace>
+ <json-base-uri>https://github.com/metaschema-framework/metaschema-java/issues/215</json-base-uri>
+ <define-assembly name="parent">
+ 	<root-name>parent</root-name>
+ 	<model>
+ 		<define-field name="example" min-occurs="1">
+ 		</define-field>
+ 	</model>
+ </define-assembly>
+</METASCHEMA>
\ No newline at end of file
diff --git a/metaschema-cli/src/test/resources/content/215.xml b/metaschema-cli/src/test/resources/content/215.xml
new file mode 100644
index 000000000..5b39c211f
--- /dev/null
+++ b/metaschema-cli/src/test/resources/content/215.xml
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<message-test xmlns="https://github.com/metaschema-framework/metaschema-java/issues/215">
+</message-test>
\ No newline at end of file
diff --git a/metaschema-cli/src/test/resources/content/constraint-validation-custom-messages-module.xml b/metaschema-cli/src/test/resources/content/constraint-validation-custom-messages-module.xml
deleted file mode 100644
index 7bd484421..000000000
--- a/metaschema-cli/src/test/resources/content/constraint-validation-custom-messages-module.xml
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<METASCHEMA xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://csrc.nist.gov/ns/oscal/metaschema/1.0 https://raw.githubusercontent.com/metaschema-framework/metaschema/0441e6d4c9bce5b6c40b4647148019e4f47bed08/schema/xml/metaschema.xsd"
- xmlns="http://csrc.nist.gov/ns/oscal/metaschema/1.0">
-    <schema-name>Constraint Custom Validation Test</schema-name>
-    <schema-version>0.1.0</schema-version>
-    <short-name>constraint-custom-validation-test</short-name>
-    <namespace>http://metaschema.dev/ns/metaschema/test/constraint-validation-custom-messages</namespace>
-    <json-base-uri>http://metaschema.dev/ns/metaschema/test/constraint-validation-custom-messages</json-base-uri>
-    <define-assembly name="message-test">
-    	<formal-name>Message Testing</formal-name>
-    	<description>Unit tests to address metaschema-framework/metaschema-java#215.</description>
-        <root-name>message-test</root-name>
-        <model>
-            <!-- 
-                There is no example-custom-allowed-values because there are
-                implementation details that do not permit customization.
-            -->
-            <define-field name="example-custom-expect"/>
-            <define-field name="example-custom-matches"/>            
-            <define-field name="example-default-allowed-values"/>
-            <define-field name="example-default-expect"/>
-            <define-field name="example-default-matches"/>
-        </model>
-        <constraint>
-            <expect id="id-custom-expect" target="example-custom-expect" test=". = true()" level="ERROR">
-                <message>Custom message for example-custom-expect data</message>
-            </expect>
-            <matches id="id-custom-matches" target="example-custom-matches" datatype="integer" level="ERROR">
-                <message>Custom message for example-custom-matches data</message>
-            </matches>            
-            <allowed-values id="id-default-allowed-values" target="example-default-allowed-values" level="ERROR">
-                <enum value="good">The value 'good' is the only allowed value for this field.</enum>
-            </allowed-values>
-            <expect id="id-default-expect" target="example-default-expect" test=". = true()" level="ERROR"/>
-            <matches id="id-default-matches" target="example-default-matches" datatype="integer" level="ERROR"/> 
-        </constraint>
-    </define-assembly>
-</METASCHEMA>
\ No newline at end of file
diff --git a/metaschema-cli/src/test/resources/content/constraint-validation-custom-messages.xml b/metaschema-cli/src/test/resources/content/constraint-validation-custom-messages.xml
deleted file mode 100644
index f54d8418b..000000000
--- a/metaschema-cli/src/test/resources/content/constraint-validation-custom-messages.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<message-test xmlns="http://metaschema.dev/ns/metaschema/test/constraint-validation-custom-messages">
-	<example-custom-expect>false</example-custom-expect>
-	<example-custom-matches>not-a-number</example-custom-matches>		
-	<example-default-allowed-values>bad</example-default-allowed-values>
-	<example-default-expect>false</example-default-expect>
-	<example-default-matches>not-a-number</example-default-matches>
-</message-test>
\ No newline at end of file