@Test
public void testFormat2Digits() throws Exception {

    assertThat(TextUtilities.formatTwoDecimals(0.0002), is("0"));
    assertThat(TextUtilities.formatTwoDecimals(20000), is("20000"));
    assertThat(TextUtilities.formatTwoDecimals(2000.00234434), is("2000"));
    assertThat(TextUtilities.formatTwoDecimals(0.01234434), is("0.01"));
}