1 files changed, 28 insertions, 1 deletions
diff --git a/tools/tools-common/src/test/java/org/onap/policy/apex/tools/common/CliParserTest.java b/tools/tools-common/src/test/java/org/onap/policy/apex/tools/common/CliParserTest.java
index 9cd7b71e3..ab14c66c5 100644
--- a/tools/tools-common/src/test/java/org/onap/policy/apex/tools/common/CliParserTest.java
+++ b/tools/tools-common/src/test/java/org/onap/policy/apex/tools/common/CliParserTest.java
@@ -20,11 +20,15 @@
 
 package org.onap.policy.apex.tools.common;
 
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
+import org.apache.commons.cli.Option;
 import org.junit.Test;
-import org.onap.policy.apex.tools.common.CliParser;
 import org.slf4j.ext.XLogger;
 import org.slf4j.ext.XLoggerFactory;
 
+
 /**
  * Tests for {@link CliParser}.
  *
@@ -40,4 +44,27 @@ public class CliParserTest {
         final CliParser cli = new CliParser();
         LOGGER.info(cli.getAppVersion());
     }
+
+    /**
+     * testAddAndGetOptionException.
+     */
+    @Test
+    public void testAddAndGetOptionException() {
+        final CliParser cli = new CliParser();
+        assertThatThrownBy(() -> {
+            cli.addOption(null);
+        }).isInstanceOf(IllegalStateException.class).hasMessageContaining("CLI parser: given option was null");
+    }
+
+    /**
+     * testParseAndGetCli.
+     */
+    @Test
+    public void testParseAndGetCli() {
+        final CliParser cli = new CliParser();
+        final Option option = new Option("g", "Good option.");
+        cli.addOption(option);
+        cli.parseCli(new String[] {"-g"});
+        assertThat(cli.getCommandLine().hasOption("-g")).isTrue();
+    }
 }