}

        ['archive/folder/file', 'root/archives/file', 'root/folder/abc',
         'collections/folder/file', 'root/collections/file', 'archives/collections/file',
         'root/folder/cde'].each {
            assertMatches matcher.negate(), it
        }
    }

    private static void assertMatches(PatternMatcher matcher, String path) {
        def file = relativeFile(path)

  # Currently, only some specific forms of equantions are supported for
  # batchmatmul conversion.
  @parameterized.parameters(
      testing.parameter_combinations([{
          'equation': ('abc,cd->abd', 'abcd,cde->abe'),
          'shape_unknown': (True, False),
          'activation_fn': (None, nn_ops.relu, nn_ops.relu6),
          'has_bias': (True, False),
          'use_kernel': (True, False),
      }])
  )

			testRemaining{0, 0},
		},
	}, {
		maker: makeSparse{makeReg{"abcde", 5}, sparseDatas{{0, 2}, {5, 3}}, 8},
		tests: []testFnc{
			testRemaining{8, 5},
			testWriteTo{fileOps{"ab", int64(3), "cde"}, 8, nil},
			testRemaining{0, 0},
		},
	}, {
		maker: makeSparse{makeReg{"abcde", 5}, sparseDatas{{0, 2}, {5, 3}}, 10},
		tests: []testFnc{
			testRemaining{10, 5},