xref: /freebsd/contrib/googletest/googletest/samples/sample4_unittest.cc (revision 28f6c2f292806bf31230a959bc4b19d7081669a7)

// Copyright 2005, Google Inc.
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// modification, are permitted provided that the following conditions are
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#include "sample4.h"

#include "gtest/gtest.h"

namespace {
// Tests the Increment() method.

TEST(Counter, Increment) {
  Counter c;

  // Test that counter 0 returns 0
  EXPECT_EQ(0, c.Decrement());

  // EXPECT_EQ() evaluates its arguments exactly once, so they
  // can have side effects.

  EXPECT_EQ(0, c.Increment());
  EXPECT_EQ(1, c.Increment());
  EXPECT_EQ(2, c.Increment());

  EXPECT_EQ(3, c.Decrement());
}

}  // namespace