diff --git a/src/test/java/io/cryostat/jmcagent/JMCAgentProbesTest.java b/src/test/java/io/cryostat/jmcagent/JMCAgentProbesTest.java
index 0b39be07d..1d0a38a11 100644
--- a/src/test/java/io/cryostat/jmcagent/JMCAgentProbesTest.java
+++ b/src/test/java/io/cryostat/jmcagent/JMCAgentProbesTest.java
@@ -19,9 +19,7 @@
 
 import io.quarkus.test.common.http.TestHTTPEndpoint;
 import io.quarkus.test.junit.QuarkusTest;
-import org.junit.jupiter.api.Disabled;
 
 @QuarkusTest
 @TestHTTPEndpoint(JMCAgentProbes.class)
-@Disabled("https://github.com/cryostatio/cryostat-core/issues/450")
 public class JMCAgentProbesTest extends AbstractTransactionalTestBase {}
diff --git a/src/test/java/io/cryostat/jmcagent/JMCAgentTemplatesTest.java b/src/test/java/io/cryostat/jmcagent/JMCAgentTemplatesTest.java
index ad9ab94f3..609ca7cdd 100644
--- a/src/test/java/io/cryostat/jmcagent/JMCAgentTemplatesTest.java
+++ b/src/test/java/io/cryostat/jmcagent/JMCAgentTemplatesTest.java
@@ -17,13 +17,15 @@
 
 import static io.restassured.RestAssured.given;
 
+import java.util.List;
+
 import io.cryostat.AbstractTransactionalTestBase;
 
 import io.quarkus.test.common.http.TestHTTPEndpoint;
 import io.quarkus.test.junit.QuarkusTest;
 import io.restassured.http.ContentType;
+import org.hamcrest.MatcherAssert;
 import org.hamcrest.Matchers;
-import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 @QuarkusTest
@@ -32,15 +34,20 @@ public class JMCAgentTemplatesTest extends AbstractTransactionalTestBase {
 
     @Test
     void testListNone() {
-        given().log()
-                .all()
-                .when()
-                .get()
-                .then()
-                .assertThat()
-                .contentType(ContentType.JSON)
-                .statusCode(200)
-                .body("size()", Matchers.equalTo(0));
+        MatcherAssert.assertThat(
+                (List<?>)
+                        given().log()
+                                .all()
+                                .when()
+                                .get()
+                                .then()
+                                .assertThat()
+                                .contentType(ContentType.JSON)
+                                .statusCode(200)
+                                .extract()
+                                .body()
+                                .as(List.class),
+                Matchers.equalTo(List.of()));
     }
 
     @Test
@@ -49,12 +56,12 @@ void testDeleteNone() {
     }
 
     @Test
-    @Disabled("https://github.com/cryostatio/cryostat-core/issues/450")
-    void testCreate() {
+    void testCreateAndDelete() {
+        var filename = "agentTemplatesProbe1";
         given().log()
                 .all()
                 .when()
-                .multiPart("name", "agentTemplatesProbe1")
+                .multiPart("name", filename)
                 .multiPart(
                         "probeTemplate",
                         """
@@ -98,6 +105,64 @@ void testCreate() {
                 .then()
                 .assertThat()
                 .statusCode(201)
-                .body("size()", Matchers.equalTo(0));
+                .body(
+                        "fileName",
+                        Matchers.equalTo(filename),
+                        "classPrefix",
+                        Matchers.equalTo("__JFREvent"),
+                        "allowToString",
+                        Matchers.equalTo(true),
+                        "allowConverter",
+                        Matchers.equalTo(true),
+                        "events.size()",
+                        Matchers.equalTo(2),
+                        "events[0].id",
+                        Matchers.equalTo("maxcao.jfr"),
+                        "events[0].name",
+                        Matchers.equalTo("MaxCaoEvent"),
+                        "events[0].clazz",
+                        Matchers.equalTo("io.cryostat.net.web.http.api.v1.RecordingsGetHandler"),
+                        "events[0].description",
+                        Matchers.equalTo("Event for me Max"),
+                        "events[0].path",
+                        Matchers.equalTo("maxcao"),
+                        "events[0].recordStackTrace",
+                        Matchers.equalTo(true),
+                        "events[0].useRethrow",
+                        Matchers.equalTo(false),
+                        "events[0].methodName",
+                        Matchers.equalTo("handleAuthenticated"),
+                        "events[0].methodDescriptor",
+                        Matchers.equalTo("(Lio/vertx/ext/web/RoutingContext;)V"),
+                        "events[0].location",
+                        Matchers.equalTo("ENTRY"),
+                        "events[0].returnValue",
+                        Matchers.nullValue(),
+                        "events[1].id",
+                        Matchers.equalTo("demo.jfr.test1"),
+                        "events[1].name",
+                        Matchers.equalTo("DemoEvent"),
+                        "events[1].clazz",
+                        Matchers.equalTo(
+                                "io.cryostat.net.web.http.api.v1.TargetTemplatesGetHandler"),
+                        "events[1].description",
+                        Matchers.equalTo("Event for the agent plugin demo"),
+                        "events[1].path",
+                        Matchers.equalTo("demo"),
+                        "events[1].recordStackTrace",
+                        Matchers.equalTo(true),
+                        "events[1].useRethrow",
+                        Matchers.equalTo(false),
+                        "events[1].methodName",
+                        Matchers.equalTo("handleAuthenticated"),
+                        "events[1].methodDescriptor",
+                        Matchers.equalTo("(Lio/vertx/ext/web/RoutingContext;)V"),
+                        "events[1].location",
+                        Matchers.equalTo("ENTRY"),
+                        "events[1].returnValue",
+                        Matchers.nullValue());
+
+        given().log().all().when().delete(filename).then().assertThat().statusCode(204);
+        given().log().all().when().delete(filename).then().assertThat().statusCode(404);
     }
 }