long _50_kilobytes = 50000L;
        assertEquals("0/8.0 kB", format.formatProgress(_0_bytes, _8000_bytes));
        assertEquals("0.4/8.0 kB", format.formatProgress(_400_bytes, _8000_bytes));
        assertEquals("4.0/8.0 kB", format.formatProgress(_4000_bytes, _8000_bytes));
        assertEquals("8.0 kB", format.formatProgress(_8000_bytes, _8000_bytes));
        assertEquals("8.0/50 kB", format.formatProgress(_8000_bytes, _50_kilobytes));

package org.apache.maven.cli.transfer;

import org.apache.maven.api.services.MessageBuilder;

/**
 * Formats file size with the associated <a href="https://en.wikipedia.org/wiki/Metric_prefix">SI</a> prefix
 * (GB, MB, kB) and using the patterns <code>#0.0</code> for numbers between 1 and 10
 * and <code>###0</code> for numbers between 10 and 1000+ by default.
 *