DefaultConfigFilesProvider implements ConfigFilesProvider { @Override public Iterable<Path> getConfigFiles() { return Collections.singletonList(Paths.get("application.properties")); }  @Override Iterable<Path> getConfigFiles(); @Override String toString();  }
@Test void providesDefaultConfigFile() { DefaultConfigFilesProvider provider = new DefaultConfigFilesProvider(); assertThat(provider.getConfigFiles()).containsExactly(Paths.get("application.properties")); }