Add example

examples/example_5/test/TestProductionCode.c

@@ -0,0 +1,45 @@
+/* =========================================================================
+    Unity - A Test Framework for C
+    ThrowTheSwitch.org
+    Copyright (c) 2007-25 Mike Karlesky, Mark VanderVoord, & Greg Williams
+    SPDX-License-Identifier: MIT
+========================================================================= */
+
+#include "ProductionCode.h"
+#include "unity.h"
+
+const int* current_expected_bits = NULL;
+UNITY_LINE_TYPE current_vector_line = 0;
+typedef struct {
+  UNITY_LINE_TYPE line;
+  uint8_t value;
+  bit_direction_t dir;
+  int expected_bits[8];
+} test_vector_t;
+
+void setUp(void)
+{
+}
+
+void tearDown(void)
+{
+}
+
+static void be_bit_tester(int position, int value) {
+  UNITY_TEST_ASSERT_EQUAL_INT(current_expected_bits[position], value, current_vector_line, "Unexpected bit value");
+}
+
+void test_BitExtractor(void)
+{
+  const test_vector_t test_vectors[] = {
+    {__LINE__, 7, BIT_DIRECTION_UP, {1,1,1,0,0,0,0,0}},
+    {__LINE__, 7, BIT_DIRECTION_DOWN, {0,0,0,0,0,1,0,1}},
+    {0}
+  };
+  const test_vector_t* tv;
+  for (tv = test_vectors; tv->line; tv++) {
+    current_vector_line = tv->line;
+    current_expected_bits = tv->expected_bits;
+    BitExtractor(tv->dir, tv->value, be_bit_tester);
+  }
+}