Description: Tests the accept function when provided with a scalar node and valid setter schema.
The function should not return an error (assert.NoError).
The expected error value should be false (assert.Equal).
Tests for Accept - Scalar Node - Error:
Description: Tests the accept function when provided with a scalar node, with invalid setter schema.
The function should not return an error (assert.NoError).
The expected error value should be true (assert.Equal).
Tests for Accept - Scalar Node:
Description: Tests the accept function when provided with a scalar node and valid setter schema. The function should not return an error (assert.NoError). The expected error value should be false (assert.Equal).
Tests for Accept - Scalar Node - Error:
Description: Tests the accept function when provided with a scalar node, with invalid setter schema. The function should not return an error (assert.NoError). The expected error value should be true (assert.Equal).