// Tests factorial of negative numbers.
EXPECT_EQ(1, Factorial(-5));
EXPECT_EQ(1, Factorial(-1));
- EXPECT_TRUE(Factorial(-10) > 0);
+ EXPECT_GT(Factorial(-10), 0);
// Tests factorial of 0.
EXPECT_EQ(1, Factorial(0));
// Tests IsPrime()
TEST_F(IntegerFunctionTest, IsPrime) {
// Tests negative input.
- EXPECT_TRUE(!IsPrime(-1));
- EXPECT_TRUE(!IsPrime(-2));
- EXPECT_TRUE(!IsPrime(INT_MIN));
+ EXPECT_FALSE(IsPrime(-1));
+ EXPECT_FALSE(IsPrime(-2));
+ EXPECT_FALSE(IsPrime(INT_MIN));
// Tests some trivial cases.
- EXPECT_TRUE(!IsPrime(0));
- EXPECT_TRUE(!IsPrime(1));
+ EXPECT_FALSE(IsPrime(0));
+ EXPECT_FALSE(IsPrime(1));
EXPECT_TRUE(IsPrime(2));
EXPECT_TRUE(IsPrime(3));
// Tests positive input.
- EXPECT_TRUE(!IsPrime(4));
+ EXPECT_FALSE(IsPrime(4));
EXPECT_TRUE(IsPrime(5));
- EXPECT_TRUE(!IsPrime(6));
+ EXPECT_FALSE(IsPrime(6));
EXPECT_TRUE(IsPrime(23));
}