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gmock-more-matchers.h
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30 // Author: marcus.boerger@google.com (Marcus Boerger)
31 
32 // Google Mock - a framework for writing C++ mock classes.
33 //
34 // This file implements some matchers that depend on gmock-generated-matchers.h.
35 //
36 // Note that tests are implemented in gmock-matchers_test.cc rather than
37 // gmock-more-matchers-test.cc.
38 
39 #ifndef GMOCK_GMOCK_MORE_MATCHERS_H_
40 #define GMOCK_GMOCK_MORE_MATCHERS_H_
41 
43 
44 namespace testing {
45 
46 // Defines a matcher that matches an empty container. The container must
47 // support both size() and empty(), which all STL-like containers provide.
48 MATCHER(IsEmpty, negation ? "isn't empty" : "is empty") {
49  if (arg.empty()) {
50  return true;
51  }
52  *result_listener << "whose size is " << arg.size();
53  return false;
54 }
55 
56 } // namespace testing
57 
58 #endif // GMOCK_GMOCK_MORE_MATCHERS_H_