diff --git a/release-notifier/internal/k8s/k8snotifier_test.go b/release-notifier/internal/k8s/k8snotifier_test.go
new file mode 100644
index 00000000..2fba7aa4
--- /dev/null
+++ b/release-notifier/internal/k8s/k8snotifier_test.go
@@ -0,0 +1,36 @@
+/*******************************************************************************
+ * Copyright (c) 2023 Contributors to the Eclipse Foundation
+ *
+ * See the NOTICE file(s) distributed with this work for additional
+ * information regarding copyright ownership.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ******************************************************************************/
+
+package k8s
+
+import (
+	"regexp"
+	"testing"
+)
+
+func TestShouldPassIfNewReleaseIsSemVer(t *testing.T) {
+	// Semantic Versioning schema regex
+	const regexPattern = `^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$`
+
+	newRelease := GetLatestRel()
+	if match, _ := regexp.MatchString(regexPattern, newRelease); !match {
+		t.Errorf("Test should pass, it returns semver string.")
+	}
+
+}
diff --git a/release-notifier/internal/psql/psqnotifier_test.go b/release-notifier/internal/psql/psqnotifier_test.go
new file mode 100644
index 00000000..9ef64c5d
--- /dev/null
+++ b/release-notifier/internal/psql/psqnotifier_test.go
@@ -0,0 +1,36 @@
+/*******************************************************************************
+ * Copyright (c) 2023 Contributors to the Eclipse Foundation
+ *
+ * See the NOTICE file(s) distributed with this work for additional
+ * information regarding copyright ownership.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ******************************************************************************/
+
+package psql
+
+import (
+	"regexp"
+	"testing"
+)
+
+func TestShouldPassIfNewReleaseIsSemVer(t *testing.T) {
+	// Semantic Versioning schema regex
+	const regexPattern = `^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$`
+
+	newRelease := GetLatestRel()
+	if match, _ := regexp.MatchString(regexPattern, newRelease); !match {
+		t.Errorf("Test should pass, it returns semver string.")
+	}
+
+}