1 files changed, 42 insertions, 0 deletions
diff --git a/src/test/java/org/apache/commons/lang3/function/SuppliersTest.java b/src/test/java/org/apache/commons/lang3/function/SuppliersTest.java
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+++ b/src/test/java/org/apache/commons/lang3/function/SuppliersTest.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://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.
+ */
+
+package org.apache.commons.lang3.function;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
+
+import java.util.function.Supplier;
+
+import org.apache.commons.lang3.AbstractLangTest;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Tests {@link Suppliers}.
+ */
+public class SuppliersTest extends AbstractLangTest {
+
+    /**
+     * Tests {@link Suppliers#get(Supplier)}.
+     */
+    @Test
+    public void testGet() {
+        assertNull(Suppliers.get(null));
+        assertNull(Suppliers.get(() -> null));
+        assertEquals("foo", Suppliers.get(() -> "foo"));
+    }
+}