@Test
  public void testSkip() throws IOException {
    JimfsInputStream in = newInputStream(1, 2, 3, 4, 5, 6, 7, 8);
    assertThat(in.skip(0)).isEqualTo(0);
    assertThat(in.skip(-10)).isEqualTo(0);
    assertThat(in.skip(2)).isEqualTo(2);
    assertThat(in.read()).isEqualTo(3);
    assertThat(in.skip(3)).isEqualTo(3);
    assertThat(in.read()).isEqualTo(7);
    assertThat(in.skip(10)).isEqualTo(1);
    assertEmpty(in);
    assertThat(in.skip(10)).isEqualTo(0);
    assertEmpty(in);
  }
Tests for {@link JimfsInputStream}.

@author Colin Decker
jimfs/src/test/java/com/google/common/jimfs/JimfsInputStreamTest.java