How to use

containsString

method

in

org.hamcrest.text.StringContains

  @Test
  public void testGroovyParseError() {
    GroovyClassLoader classLoader = new GroovyClassLoader();
    try {
      classLoader.parseClass("class WOW {{}");
      fail("Exception should be occurred.");
    } catch (Exception e) {
      assertThat(e.getMessage(), containsString("1: expecting '}'"));
    }
  }
}

public static org.hamcrest.Matcher<java.lang.String> containsString(java.lang.String substring) {
 return org.hamcrest.text.StringContains.containsString(substring);
}