Function TEST

unitTests/test_image_int.cpp:24–39

}

TEST(binaryToString, zeroStart) {
  // a, b, c are printable, 1 & 4 are not => '.', 0 at last position => skipped
  checkBinaryToString(makeSlice(b, 0, 6), "abc..");

  // same as previous, but now last element is not ignored since it is not 0
  checkBinaryToString(makeSlice(b, 0, 5), "abc..");

  // same as first, only now the 0 & 136 are converted to '.'
  checkBinaryToString(makeSlice(b, 0, 8), "abc...e.");

  // should result in the same as previously, as trailing zero is ignored
  checkBinaryToString(makeSlice(b, 0, 9), "abc...e.");

  // ensure that the function does not overread when last element != 0
  checkBinaryToString(makeSlice(b, 0, sizeof(b)), "abc...e..a");
}

TEST(binaryToString, nonZeroStart) {
  // start @ index 1, read 6 characters (until e)