added file to test EnvVariables.java

to increase code coverage

Issue-ID: APPC-1086
Change-Id: I0ccef8fe411dec8a699152d7710ac83683c5cb72
Signed-off-by: Sandeep J <sandeejh@in.ibm.com>

diff --git a/appc-config/appc-flow-controller/provider/src/test/java/org/onap/appc/flow/controller/node/EnvVariablesTest.java b/appc-config/appc-flow-controller/provider/src/test/java/org/onap/appc/flow/controller/node/EnvVariablesTest.java
new file mode 100644 (file)
index 0000000..01d6345
--- /dev/null
+++ b/appc-config/appc-flow-controller/provider/src/test/java/org/onap/appc/flow/controller/node/EnvVariablesTest.java
@@ -0,0 +1,42 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2019 IBM.
+ * =============================================================================
+ * Licensed 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.flow.controller.node;
+
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertNotNull;
+
+import org.junit.Before;
+import org.junit.Test;
+
+public class EnvVariablesTest {
+    private EnvVariables envVariables;
+
+    @Before
+    public void setUp() {
+        envVariables = new EnvVariables();
+    }
+
+    @Test
+    public void testGetenv() {
+        assertNull(envVariables.getenv("dev"));
+        assertNotNull(envVariables.getenv("PATH"));
+    }
+}