More timing

Time the following:
 - time per test
 - total time used
 - total wall time

2 files changed, 15 insertions, 5 deletions

diff --git a/minctest.c b/minctest.c
index d428f0f..66faf53 100644
--- a/minctest.c
+++ b/minctest.c
@@ -31,16 +31,22 @@ tester* test_initialize(void) {
     test->passed = 0;
     test->failed = 0;
     test->show_pass = true;
+    gettimeofday(&test->created, NULL);
     test_start_timer(test);
     return test;
 }
 
 void test_wrapup(tester* tester) {
+    struct timeval end;
+    gettimeofday(&end, NULL);
+    float time = ((float) end.tv_usec - tester->created.tv_usec) / 1000;
+    float used = ((float) tester->used) / 1000;
+
     if (tester->failed == 0) {
-        printf(KGRN "\nAll tests passed (%d)\n" RESET, tester->passed);
+        printf(KGRN "\nAll tests passed (%d) [%.3fs / %.3fs]\n" RESET, tester->passed, used, time);
     } else {
-        printf(KRED "\n%d test%s failed" RESET " (%d passed)\n", 
-                tester->failed, tester->failed > 1 ? "s" : "", tester->passed);
+        printf(KRED "\n%d test%s failed" RESET " (%d passed) [%.3fs / %.3fs]\n",
+                tester->failed, tester->failed > 1 ? "s" : "", tester->passed, used, time);
     }
 }
 
@@ -61,13 +67,15 @@ void test_start_timer(tester* tester) {
 void test_true(tester* tester, bool check, const char* text) {
     struct timeval end;
     gettimeofday(&end, NULL);
+    tester->used += end.tv_usec - tester->start_last_test.tv_usec;
+    float time = ((float) end.tv_usec - tester->start_last_test.tv_usec) / 1000;
 
     if (!check || tester->show_pass) {
         printf(check ? KGRN : KRED);
         printf(check ? "Test passed" : "Test failed");
         if (text != NULL)
             printf(": %s", text);
-        printf(" [%.3fs]", ((float) end.tv_usec - tester->start_last_test.tv_usec) / 1000);
+        printf(" [%.3fs]", time);
         printf(RESET "\n");
     }
 
diff --git a/minctest.h b/minctest.h
index 1aaf19c..64b4519 100644
--- a/minctest.h
+++ b/minctest.h
@@ -26,7 +26,9 @@ typedef struct {
     uint16_t passed; // Number of passed tests
     uint16_t failed; // Number of failed tests
     bool show_pass;  // Whether or not to print a message when a test passes
-    struct timeval start_last_test;
+    struct timeval start_last_test; // Time last test was started
+    struct timeval created; // Time this was created
+    __suseconds_t used; // usecs used for tests
 } tester;
 
 /**