Backport tests from Fedora

plans/smoke.fmf

@@ -1,17 +1,5 @@
 summary: Basic smoke test
-prepare:
-  how: install
-  package:
-    - java-11-openjdk-devel
-    - xmvn-tools
 discover:
-  how: shell
-  tests:
-    - name: /smoke/classpath-import
-      test: |
-        CLASSPATH+=":$(xmvn-resolve com.sun.xml.dtd-parser:dtd-parser)"
-        export CLASSPATH
-        /usr/lib/jvm/java-11-openjdk/bin/javac plans/Smoke.java
-        /usr/lib/jvm/java-11-openjdk/bin/java -cp "${CLASSPATH}:plans" Smoke
+  how: fmf
 execute:
   how: tmt

tests/Sanity/smoke/main.fmf

@@ -0,0 +1,7 @@
+summary: jaxb-dtd-parser smoke test
+description: |
+  Test basic functionality of jaxb-dtd-parser.
+require:
+  - jaxb-dtd-parser
+  - java-21-openjdk-devel
+  - xmvn-tools

tests/Sanity/smoke/runtest.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+# Author: Marian Koncek <mkoncek@redhat.com>
+. /usr/share/beakerlib/beakerlib.sh
+
+rlJournalStart
+
+  rlPhaseStartTest "compile Smoke.java and run it"
+    CLASSPATH+=":$(xmvn-resolve com.sun.xml.dtd-parser:dtd-parser)"
+    export CLASSPATH
+    rlRun "/usr/lib/jvm/java-21-openjdk/bin/javac Smoke.java"
+    rlRun -s "/usr/lib/jvm/java-21-openjdk/bin/java -cp \"${CLASSPATH}:plans\" Smoke"
+    rlAssertGrep "com.sun.xml.dtdparser.DTDParser" $rlRun_LOG
+  rlPhaseEnd
+
+rlJournalEnd
+rlJournalPrintText

tests/main.fmf

@@ -0,0 +1,5 @@
+contact: Marian Koncek <mkoncek@redhat.com>
+framework: beakerlib
+test: ./runtest.sh
+tier: 0
+component: jaxb-dtd-parser