Merge pull request #296 from jlindgren90/master

Allow suiteSetUp() and suiteTearDown() to be provided as normal C functions (Thanks @jlindgren90 )

src/unity.h

@@ -15,9 +15,43 @@ extern "C"
 
 #include "unity_internals.h"
 
+/*-------------------------------------------------------
+ * Test Setup / Teardown
+ *-------------------------------------------------------*/
+
+/* These functions are intended to be called before and after each test. */
 void setUp(void);
 void tearDown(void);
 
+/* These functions are intended to be called at the beginning and end of an
+ * entire test suite.  suiteTearDown() is passed the number of tests that
+ * failed, and its return value becomes the exit code of main(). */
+void suiteSetUp(void);
+int suiteTearDown(int num_failures);
+
+/* If the compiler supports it, the following block provides stub
+ * implementations of the above functions as weak symbols.  Note that on
+ * some platforms (MinGW for example), weak function implementations need
+ * to be in the same translation unit they are called from.  This can be
+ * achieved by defining UNITY_INCLUDE_SETUP_STUBS before including unity.h. */
+#ifdef UNITY_INCLUDE_SETUP_STUBS
+  #ifdef UNITY_WEAK_ATTRIBUTE
+    UNITY_WEAK_ATTRIBUTE void setUp(void) { }
+    UNITY_WEAK_ATTRIBUTE void tearDown(void) { }
+    UNITY_WEAK_ATTRIBUTE void suiteSetUp(void) { }
+    UNITY_WEAK_ATTRIBUTE int suiteTearDown(int num_failures) { return num_failures; }
+  #elif defined(UNITY_WEAK_PRAGMA)
+    #pragma weak setUp
+    void setUp(void) { }
+    #pragma weak tearDown
+    void tearDown(void) { }
+    #pragma weak suiteSetUp
+    void suiteSetUp(void) { }
+    #pragma weak suiteTearDown
+    int suiteTearDown(int num_failures) { return num_failures; }
+  #endif
+#endif
+
 /*-------------------------------------------------------
  * Configuration Options
  *-------------------------------------------------------