[NaCl SDK] kernel_wrap_tests: Setup munmap mocks before calling ki_init

native_client_sdk/src/tests/nacl_io_test/kernel_wrap_test.cc

Index: native_client_sdk/src/tests/nacl_io_test/kernel_wrap_test.cc
diff --git a/native_client_sdk/src/tests/nacl_io_test/kernel_wrap_test.cc b/native_client_sdk/src/tests/nacl_io_test/kernel_wrap_test.cc
index 508728172d2aa2f7e5f2c9c3c08d0e9a9f13f05a..1455da7a4fe22b52488f0248f8c8fee50b70636d 100644
--- a/native_client_sdk/src/tests/nacl_io_test/kernel_wrap_test.cc
+++ b/native_client_sdk/src/tests/nacl_io_test/kernel_wrap_test.cc
@@ -150,9 +150,6 @@ class KernelWrapTest : public ::testing::Test {
         .WillOnce(Return(1))
         .WillOnce(Return(2));
 
-    ASSERT_EQ(0, ki_push_state_for_testing());
-    ASSERT_EQ(0, ki_init(&mock));
-
     // We allow write to be called any number of times, and it forwards to
     // _real_write. This prevents an infinite loop writing output if there is a
     // failure.
@@ -167,6 +164,9 @@ class KernelWrapTest : public ::testing::Test {
     ON_CALL(mock, munmap(_, _))
         .WillByDefault(Return(0));
     EXPECT_CALL(mock, munmap(_, _)).Times(AnyNumber());
+
+    ASSERT_EQ(0, ki_push_state_for_testing());
+    ASSERT_EQ(0, ki_init(&mock));
   }
 
   void TearDown() {