Migrated BleDisconnectedExceptionTest.

Author: dariuszseweryn

rxandroidble/src/test/groovy/com/polidea/rxandroidble2/exceptions/BleDisconnectedExceptionTest.groovy

@@ -0,0 +1,28 @@
+package com.polidea.rxandroidble2.exceptions;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+public class BleDisconnectedExceptionTest {
+
+    @SuppressWarnings("deprecation")
+    @Test
+    public void toStringShouldContainMessageWithUnknownStatus() {
+        // given
+        BleDisconnectedException out = new BleDisconnectedException("myBluetoothAddress");
+
+        // expect
+        assertEquals(out.toString(), "com.polidea.rxandroidble2.exceptions.BleDisconnectedException: Disconnected from MAC='XX:XX:XX:XX:XX:XX' with status -1 (UNKNOWN)");
+    }
+
+    @Test
+    public void toStringShouldContainMessageWithStatus() {
+        // given
+        int expectedStatus = 129; // 0x81
+        BleDisconnectedException out = new BleDisconnectedException("myBluetoothAddress", expectedStatus);
+
+        // expect
+        assertEquals(out.toString(), "com.polidea.rxandroidble2.exceptions.BleDisconnectedException: Disconnected from MAC='XX:XX:XX:XX:XX:XX' with status 129 (GATT_INTERNAL_ERROR)");
+    }
+}