protected  String resolveFile( AbstractMeta abstractMeta, String unresolvedPath ) {
    return abstractMeta.environmentSubstitute( unresolvedPath );
  }
@Test
  public void testResolveFile() throws Exception {
    String unresolvedPath = "{SOME_VAR}/some/path";
    String resolvedPath = "/home/devuser/some/path";
    AbstractMeta abstractMeta = mock( AbstractMeta.class );
    when( abstractMeta.environmentSubstitute( unresolvedPath ) ).thenReturn( resolvedPath );

    assertNotNull( testInstance.resolveFile( abstractMeta, unresolvedPath ) );
  }