Add a basic test to make sure "--version" does not throw an exception

glencoesoftware · Apr 8, 2022 · 1bae732 · 1bae732
1 parent 7e0692c
commit 1bae732
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/src/test/java/com/glencoesoftware/raw2ometiff/test/ConversionTest.java b/src/test/java/com/glencoesoftware/raw2ometiff/test/ConversionTest.java
@@ -458,4 +458,15 @@ public void testSingleImageNoHCS() throws Exception {
     }
   }
 
+  /**
+   * Test "--version" with no other arguments.
+   * Does not test the version values, just makes sure that an exception
+   * is not thrown.
+   */
+  @Test
+  public void testVersionOnly() throws Exception {
+    CommandLine.call(
+      new PyramidFromDirectoryWriter(), new String[] {"--version"});
+  }
+
 }