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#include <specs/specs.h>
using namespace bandit::Matchers;
SPEC_BEGIN(Matchers::BeTruthy)
describe("be_truthy matcher", [&]{
describe("when the value is a built-in type", [&]{
bool value;
describe("which evaluates to false", [&]{
before_each([&]{
value = false;
});
it("must accept a negative match", [&]{
value must_not be_truthy;
});
it("must reject a positive match", [&]{
AssertThrows(std::exception, [&]{ value must be_truthy; }());
});
});
describe("which evaluates to true", [&]{
before_each([&]{
value = true;
});
it("must accept a positive match", [&]{
value must be_truthy;
});
it("must reject a negative match", [&]{
AssertThrows(std::exception, [&]{ value must_not be_truthy; }());
});
});
});
describe("when the value is nullptr", [&]{
auto value = nullptr;
it("must accept a negative match", [&]{
value must_not be_truthy;
});
it("must reject a positive match", [&]{
AssertThrows(std::exception, [&]{ value must be_truthy; }());
});
});
describe("when the value is a pointer", [&]{
char* value;
describe("which evaluates to false", [&]{
before_each([&]{
value = NULL;
});
it("must accept a negative match", [&]{
value must_not be_truthy;
});
it("must reject a positive match", [&]{
AssertThrows(std::exception, [&]{ value must be_truthy; }());
});
});
describe("which evaluates to true", [&]{
before_each([&]{
value = (char*)"cat";
});
it("must accept a positive match", [&]{
value must be_truthy;
});
it("must reject a negative match", [&]{
AssertThrows(std::exception, [&]{ value must_not be_truthy; }());
});
});
});
});
SPEC_END
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