1 files changed, 1 insertions, 34 deletions
diff --git a/googlemock/test/gmock-matchers_test.cc b/googlemock/test/gmock-matchers_test.cc
index f5e25e07..a61d040b 100644
--- a/googlemock/test/gmock-matchers_test.cc
+++ b/googlemock/test/gmock-matchers_test.cc
@@ -6387,7 +6387,7 @@ class SampleOptional {
   explicit SampleOptional(T value)
       : value_(std::move(value)), has_value_(true) {}
   SampleOptional() : value_(), has_value_(false) {}
-  explicit operator bool() const { return has_value_; }
+  operator bool() const { return has_value_; }
   const T& operator*() const { return value_; }
 
  private:
@@ -6427,39 +6427,6 @@ TEST(OptionalTest, WorksWithMoveOnly) {
   EXPECT_TRUE(m.Matches(SampleOptional<std::unique_ptr<int>>(nullptr)));
 }
 
-TEST(OptionalTest, TupleDescribesSelf) {
-  const Matcher<std::tuple<SampleOptional<int>, int>> m = Optional(Eq());
-  EXPECT_EQ("are optionals where the values are an equal pair", Describe(m));
-}
-
-TEST(OptionalTest, TupleExplainsSelf) {
-  const Matcher<std::tuple<SampleOptional<int>, int>> m = Optional(Eq());
-  EXPECT_EQ("which match",
-            Explain(m, std::make_tuple(SampleOptional<int>(1), 1)));
-  EXPECT_EQ("whose values don't match",
-            Explain(m, std::make_tuple(SampleOptional<int>(1), 2)));
-}
-
-TEST(OptionalTest, TupleMatchesNonEmpty) {
-  const Matcher<std::tuple<SampleOptional<int>, int>> m1 = Optional(Eq());
-  const Matcher<std::tuple<SampleOptional<int>, int>> m2 = Optional(Lt());
-  EXPECT_TRUE(m1.Matches(std::make_tuple(SampleOptional<int>(1), 1)));
-  EXPECT_FALSE(m1.Matches(std::make_tuple(SampleOptional<int>(1), 2)));
-  EXPECT_FALSE(m2.Matches(std::make_tuple(SampleOptional<int>(1), 1)));
-  EXPECT_TRUE(m2.Matches(std::make_tuple(SampleOptional<int>(1), 2)));
-}
-
-TEST(OptionalTest, TupleDoesNotMatchNullopt) {
-  const Matcher<std::tuple<SampleOptional<int>, int>> m1 = Optional(Eq());
-  EXPECT_FALSE(m1.Matches(std::make_tuple(SampleOptional<int>(), 1)));
-}
-
-TEST(OptionalTest, TupleWorksInPointwise) {
-  std::vector<SampleOptional<int>> v = {
-      SampleOptional<int>(1), SampleOptional<int>(2), SampleOptional<int>(3)};
-  EXPECT_THAT(v, Pointwise(Optional(Eq()), {1, 2, 3}));
-}
-
 class SampleVariantIntString {
  public:
   SampleVariantIntString(int i) : i_(i), has_int_(true) {}