diff --git a/inspector-vc/src/test/java/org/oneedtech/inspect/vc/OB20Tests.java b/inspector-vc/src/test/java/org/oneedtech/inspect/vc/OB20Tests.java
index 8f6d59e..e95e668 100644
--- a/inspector-vc/src/test/java/org/oneedtech/inspect/vc/OB20Tests.java
+++ b/inspector-vc/src/test/java/org/oneedtech/inspect/vc/OB20Tests.java
@@ -59,12 +59,11 @@ public class OB20Tests {
 
 	@Test
 	void testSimpleBadgeClassJsonValid() {
-		// TODO: commented out due to lack of prerequisite tasks yet
-		// assertDoesNotThrow(()->{
-		// 	Report report = validator.run(Samples.OB20.JSON.SIMPLE_BADGECLASS.asFileResource());
-		// 	if(verbose) PrintHelper.print(report, true);
-		// 	assertValid(report);
-		// });
+		assertDoesNotThrow(()->{
+			Report report = validator.run(Samples.OB20.JSON.SIMPLE_BADGECLASS.asFileResource());
+			if(verbose) PrintHelper.print(report, true);
+			assertValid(report);
+		});
 	}
 
 	@Test
@@ -118,6 +117,15 @@ public class OB20Tests {
 		});
 	}
 
+	@Test
+	void testCompactIriInIssuer() {
+		assertDoesNotThrow(()->{
+			Report report = validator.run(Samples.OB20.JSON.ISSUER_COMPACTIRI_VALIDATION.asFileResource());
+			if(verbose) PrintHelper.print(report, true);
+			assertValid(report);
+		});
+	}
+
 	@Nested
 	static class WarningTests {
 		@BeforeAll
diff --git a/inspector-vc/src/test/java/org/oneedtech/inspect/vc/Samples.java b/inspector-vc/src/test/java/org/oneedtech/inspect/vc/Samples.java
index e7ee0e6..09ac1e7 100644
--- a/inspector-vc/src/test/java/org/oneedtech/inspect/vc/Samples.java
+++ b/inspector-vc/src/test/java/org/oneedtech/inspect/vc/Samples.java
@@ -55,6 +55,8 @@ public class Samples {
 			public final static Sample WARNING_ISSUER_NON_HTTPS_JSON = new Sample("ob20/warning-issuer-non-http.json", true);
 			// original: test_validation: test_can_input_badgeclass
 			public final static Sample SIMPLE_BADGECLASS = new Sample("ob20/assets/badgeclass1.json", true);
+			// original: test_validation: test_validate_compacted_iri_value
+			public final static Sample ISSUER_COMPACTIRI_VALIDATION = new Sample("ob20/issuer-compact-iri-validation.json", true);
 			// original: validate_language: validate_language_prop_basic
 			public final static Sample SIMPLE_LANGUAGE_BADGECLASS = new Sample("ob20/badge-class-with-language.json", true);
 		}
diff --git a/inspector-vc/src/test/resources/ob20/issuer-compact-iri-validation.json b/inspector-vc/src/test/resources/ob20/issuer-compact-iri-validation.json
new file mode 100644
index 0000000..23f62cd
--- /dev/null
+++ b/inspector-vc/src/test/resources/ob20/issuer-compact-iri-validation.json
@@ -0,0 +1,11 @@
+{
+  "@context": "https://w3id.org/openbadges/v2",
+  "type": "Issuer",
+  "id": "https://example.org/organization.json",
+  "url": "https://example.org",
+  "name": "An Example Badge Issuer",
+  "email": "contact@example.org",
+  "verification": {
+    "verificationProperty": "id"
+  }
+}
\ No newline at end of file