Flush stdout after every print from tests

fda64be9 · Yukihiro "Matz" Matsumoto · 71eeb86a · fda64be9
Commit fda64be9 authored Oct 23, 2017 by Yukihiro "Matz" Matsumoto
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mrbgems/mruby-test/driver.c mrbgems/mruby-test/driver.c +1 -0

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--- a/mrbgems/mruby-test/driver.c
+++ b/mrbgems/mruby-test/driver.c
@@ -66,6 +66,7 @@ t_printstr(mrb_state *mrb, mrb_value obj)
    s = RSTRING_PTR(obj);
    len = RSTRING_LEN(obj);
    fwrite(s, len, 1, stdout);
+    fflush(stdout);
  }
 }