in := NewInstaller(cfg, isReady)
			in.cniConfigFilepath = cniConfigFilepath

			if err := file.AtomicCopy(filepath.Join("testdata", c.saFilename), tempDir, c.saFilename); err != nil {
				t.Fatal(err)
			}

			if len(c.invalidConfigFilename) > 0 {
				// Copy an invalid config file into tempDir
				if err := file.AtomicCopy(filepath.Join("testdata", c.invalidConfigFilename), tempDir, c.cniConfigFilename); err != nil {
					t.Fatal(err)

	}

	for _, f := range srcFiles {
		if f.IsDir() {
			continue
		}

		filename := f.Name()
		srcFilepath := filepath.Join(srcDir, filename)

		for _, targetDir := range targetDirs {
			if err := file.AtomicCopy(srcFilepath, targetDir, filename); err != nil {
				installLog.Errorf("Failed file copy of %s to %s: %s", srcFilepath, targetDir, err.Error())
				return copiedFilenames, err
			}

			// Create temp directory for files
			tempDir := t.TempDir()

			// Create existing config files if specified in test case
			for _, filename := range c.existingConfFiles {
				if err := file.AtomicCopy(filepath.Join("testdata", filepath.Base(filename)), tempDir, filepath.Base(filename)); err != nil {
					t.Fatal(err)
				}
			}

			cfg := pluginConfig{
				mountedCNINetDir: tempDir,

		if err != nil {
			return err
		}

		outpath := filepath.Join(dest, strings.TrimPrefix(path, src))

		if info.IsDir() {
			os.MkdirAll(outpath, info.Mode())
			return nil
		}
		cpErr := file.AtomicCopy(path, filepath.Dir(outpath), filepath.Base(outpath))
		if cpErr != nil {
			return cpErr
		}

		return nil
	})
}

func TestMain(m *testing.M) {
	code := m.Run()