message: test: Fix implicit conversions in tests
diff: @@ -390,7 +390,7 @@ TEST(execute, i64_load8_s)
  ASSERT_FALSE(trap);
  ASSERT_EQ(ret.size(), 1);
  - ASSERT_EQ(ret[0], -128);
  + ASSERT_EQ(ret[0], uint64_t(-128));
  ASSERT_TRUE(execute(instance, 0, {65537}).trapped);
  }
  @@ -429,7 +429,7 @@ TEST(execute, i64_load16_s)
  ASSERT_FALSE(trap);
  ASSERT_EQ(ret.size(), 1);
  - ASSERT_EQ(ret[0], -32768);
  + ASSERT_EQ(ret[0], uint64_t(-32768));
  ASSERT_TRUE(execute(instance, 0, {65537}).trapped);
  }
  @@ -471,7 +471,7 @@ TEST(execute, i64_load32_s)
  ASSERT_FALSE(trap);
  ASSERT_EQ(ret.size(), 1);
  - ASSERT_EQ(ret[0], -2147483648);
  + ASSERT_EQ(ret[0], uint64_t(-2147483648));
  ASSERT_TRUE(execute(instance, 0, {65537}).trapped);
  }
  @@ -1293,7 +1293,7 @@ TEST(execute, i32_div_s)
  ASSERT_FALSE(trap);
  ASSERT_EQ(ret.size(), 1);
  - EXPECT_EQ(ret[0], -42);
  + EXPECT_EQ(ret[0], uint64_t(-42));
  }
  TEST(execute, i32_div_s_by_zero)
  @@ -1333,7 +1333,7 @@ TEST(execute, i32_rem_s)
  ASSERT_FALSE(trap);
  ASSERT_EQ(ret.size(), 1);
  - EXPECT_EQ(ret[0], -42);
  + EXPECT_EQ(ret[0], uint64_t(-42));
  }
  TEST(execute, i32_rem_s_by_zero)
  @@ -1401,7 +1401,7 @@ TEST(execute, i32_shr_s)
  ASSERT_FALSE(trap);
  ASSERT_EQ(ret.size(), 1);
  - EXPECT_EQ(ret[0], -42);
  + EXPECT_EQ(ret[0], uint64_t(-42));
  }
  TEST(execute, i32_shr_u)
  @@ -1563,7 +1563,7 @@ TEST(execute, i64_div_s)
  ASSERT_FALSE(trap);
  ASSERT_EQ(ret.size(), 1);
  - EXPECT_EQ(ret[0], -42);
  + EXPECT_EQ(ret[0], uint64_t(-42));
  }
  TEST(execute, i64_div_s_by_zero)
  @@ -1603,7 +1603,7 @@ TEST(execute, i64_rem_s)
  ASSERT_FALSE(trap);
  ASSERT_EQ(ret.size(), 1);
  - EXPECT_EQ(ret[0], -42);
  + EXPECT_EQ(ret[0], uint64_t(-42));
  }
  TEST(execute, i64_rem_s_by_zero)
  @@ -1671,7 +1671,7 @@ TEST(execute, i64_shr_s)
  ASSERT_FALSE(trap);
  ASSERT_EQ(ret.size(), 1);
  - EXPECT_EQ(ret[0], -42);
  + EXPECT_EQ(ret[0], uint64_t(-42));
  }
  TEST(execute, i64_shr_u)
  