test/java/time/tck/java/time/TCKOffsetTime.java

*** 1147,1156 ****
--- 1147,1177 ----
      public void test_format_formatter_null() {
          OffsetTime.of(11, 30, 0, 0, OFFSET_PONE).format(null);
      }
  
      //-----------------------------------------------------------------------
+     // toEpochSecond()
+     //-----------------------------------------------------------------------
+     @DataProvider(name="epochSecond")
+     Object[][] provider_toEpochSecond() {
+         return new Object[][] {
+         {OffsetTime.of(0, 0, 0, 0, OFFSET_PTWO).toEpochSecond(), -7200},
+         {OffsetTime.of(11, 30, 0, 0, OFFSET_PTWO).toEpochSecond(), 34200},
+         {OffsetTime.of(0, 0, 0, 0, OFFSET_PTWO).toEpochSecond(),
+          Instant.ofEpochSecond(-7200).getEpochSecond()},
+         {OffsetTime.of(11, 30, 0, 0, OFFSET_PTWO).toEpochSecond(),
+          Instant.ofEpochSecond(34200).getEpochSecond()},
+         {OffsetTime.of(11, 30, 0, 0, OFFSET_PTWO).toEpochSecond(),
+          OffsetDateTime.of(LocalDate.of(1970, 1, 1), LocalTime.of(11, 30), OFFSET_PTWO)
+                        .toEpochSecond()},
+         };
+     }
+     @Test(dataProvider="epochSecond")
+     public void test_toEpochSecond(long actual, long expected) {
+         assertEquals(actual, expected);
+     }
+     //-----------------------------------------------------------------------
      // compareTo()
      //-----------------------------------------------------------------------
      @Test
      public void test_compareTo_time() {
          OffsetTime a = OffsetTime.of(11, 29, 0, 0, OFFSET_PONE);