diff --git a/doc-examples/example-groovy/src/test/groovy/example/StringSpec.groovy b/doc-examples/example-groovy/src/test/groovy/example/StringSpec.groovy
new file mode 100644
index 000000000..10e991baa
--- /dev/null
+++ b/doc-examples/example-groovy/src/test/groovy/example/StringSpec.groovy
@@ -0,0 +1,40 @@
+package example
+
+import io.micronaut.context.annotation.Property
+import io.micronaut.context.annotation.Requires
+import io.micronaut.http.annotation.Controller
+import io.micronaut.http.annotation.Get
+import io.micronaut.http.client.HttpClient
+import io.micronaut.runtime.server.EmbeddedServer
+import io.micronaut.test.extensions.spock.annotation.MicronautTest
+import jakarta.inject.Inject
+import spock.lang.Specification
+
+@MicronautTest
+@Property(name = "spec.name", value = "StringSpec")
+class StringSpec extends Specification {
+
+    @Inject
+    EmbeddedServer server
+
+    void "test string"() {
+        when:
+        def client = server.applicationContext.createBean(HttpClient, server.URL)
+        def response = client.toBlocking().retrieve("/string")
+
+        then:
+        response == '{"woo":"something cool"}'
+    }
+
+    @Controller("/string")
+    @Requires(property = "spec.name" , value = "StringSpec")
+    static class StringController {
+
+        @Get
+        def index() {
+            return [
+                    woo: "${'something'} cool",
+            ]
+        }
+    }
+}