@Test
public void getLibrariesWithoutDebugSymbolsWithLibrariesHavingDebugSymbols() {

  NativeLibrary library1 = new NativeLibrary("x.c");
  library1.hasDebugSymbols = true;
  NativeLibrary library2 = new NativeLibrary("x.h");
  library2.hasDebugSymbols = true;
  NativeLibrary library3 = new NativeLibrary("y.c");
  library3.hasDebugSymbols = true;
  myConfiguration.NATIVE_LIBRARIES.add(library1);
  myConfiguration.NATIVE_LIBRARIES.add(library2);
  myConfiguration.NATIVE_LIBRARIES.add(library3);
  List<NativeLibrary> libraries = myConfiguration.getLibrariesWithoutDebugSymbols();
  assertThat(libraries).isEmpty();
}