util/system/pipe_ut.cpp


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#include "pipe.h"

#include <library/cpp/testing/unittest/registar.h>
 
Y_UNIT_TEST_SUITE(TPipeTest) {
    Y_UNIT_TEST(TestPipe) {
        TPipe r; 
        TPipe w; 
        TPipe::Pipe(r, w); 
        char c = 'a'; 
        UNIT_ASSERT(1 == w.Write(&c, 1)); 
        UNIT_ASSERT(1 == r.Read(&c, 1)); 
        UNIT_ASSERT_VALUES_EQUAL('a', c); 
    } 
}