Early test skip

Adding mbed-os subdirectories that are not required for a specific project to .mbedignore is a good way to reduce compilation time. Sometimes it happens that tests depend on ignored files, which causes the test-build to fail even though the corresponding feature/component
is not configured. The reason is that the conditional that skips the test is placed after the includes.

connectivity/lorawan/tests/TESTS/lorawan/loraradio/main.cpp

@@ -15,17 +15,6 @@
  * limitations under the License.
  */
 
-#include "utest.h"
-#include "unity.h"
-#include "greentea-client/test_env.h"
-
-#include "Semaphore.h"
-
-#include "mbed_trace.h"
-#define TRACE_GROUP "RTST"
-
-#include "LoRaRadio.h"
-
 #if COMPONENT_SX1272
 #include "SX1272_LoRaRadio.h"
 #elif COMPONENT_SX1276
@@ -38,6 +27,17 @@
 #error [NOT_SUPPORTED] Lora radio is not configured
 #endif
 
+#include "utest.h"
+#include "unity.h"
+#include "greentea-client/test_env.h"
+
+#include "Semaphore.h"
+
+#include "mbed_trace.h"
+#define TRACE_GROUP "RTST"
+
+#include "LoRaRadio.h"
+
 using namespace utest::v1;
 using namespace mbed;
 

connectivity/nfc/tests/TESTS/nfc/eeprom/main.cpp

@@ -15,6 +15,10 @@
  * limitations under the License.
  */
 
+#if !MBED_CONF_NFCEEPROM
+#error [NOT_SUPPORTED] NFC EEPROM not supported for this target
+#else
+
 #include "mbed.h"
 #include "greentea-client/test_env.h"
 #include "unity.h"
@@ -23,10 +27,6 @@
 #include <events/mbed_events.h>
 #include "NFCEEPROMDriver.h"
 
-#if !MBED_CONF_NFCEEPROM
-#error [NOT_SUPPORTED] NFC EEPROM not supported for this target
-#else
-
 using namespace utest::v1;
 using namespace mbed::nfc;