add fail test case

Signed-off-by: Andrew Fiddian-Green <software@whitebear.ch>
2025-01-18 17:56:49 +00:00 · 2025-01-18 17:56:49 +00:00 · 132f0f74ba
parent acae41672d
commit 132f0f74ba
1 changed files with 5 additions and 0 deletions
--- a/bundles/org.openhab.core/src/test/java/org/openhab/core/library/types/QuantityTypeToInvertibleUnitTest.java
+++ b/bundles/org.openhab.core/src/test/java/org/openhab/core/library/types/QuantityTypeToInvertibleUnitTest.java
@ -125,6 +125,11 @@ class QuantityTypeToInvertibleUnitTest {

        assertEquals(0.1, v1.doubleValue(), 0.01);
        assertEquals(10, v2.doubleValue(), 0.01);
+
+        // fail cases
+        assertNull(v1.toInvertibleUnit(SIUnits.METRE));
+        assertNull(v2.toInvertibleUnit(SIUnits.METRE));
+        assertNull(QuantityType.valueOf(5, Units.HERTZ).toInvertibleUnit(SIUnits.METRE));
    }

    /**