final int openBraces = content.length() - content.replace("{", "").length();
            final int closeBraces = content.length() - content.replace("}", "").length();
            assertEquals("Braces should be balanced", openBraces, closeBraces);
        }
    }

    /**
     * Test that InputStream is properly closed even when exception occurs.
     * Verifies try-with-resources cleanup behavior.
     */
    @Test

    }

    /**
     * Returns an array of available data store names discovered from plugin JAR files.
     * This method implements a time-based caching mechanism that refreshes the list
     * every 60 seconds to balance performance with up-to-date plugin discovery.
     *
     * @return array of data store names sorted alphabetically, never null
     */
    public synchronized String[] getDataStoreNames() {

				"application/vnd.kinar",
				"application/vnd.koan",
				"application/vnd.kodak-descriptor",
				"application/vnd.liberty-request+xml",
				"application/vnd.llamagraphics.life-balance.desktop",
				"application/vnd.llamagraphics.life-balance.exchange+xml",
				"application/vnd.lotus-1-2-3",
				"application/vnd.lotus-approach",
				"application/vnd.lotus-freelance",
				"application/vnd.lotus-notes",

    <glob pattern="*.sse"/>
  </mime-type>
  <mime-type type="application/vnd.liberty-request+xml"/>
  <mime-type type="application/vnd.llamagraphics.life-balance.desktop">
    <glob pattern="*.lbd"/>
  </mime-type>
  <mime-type type="application/vnd.llamagraphics.life-balance.exchange+xml">
    <glob pattern="*.lbe"/>
  </mime-type>
  
  <mime-type type="application/vnd.lotus-1-2-3">
    <alias type="application/x-123"/>