diff options
Diffstat (limited to 'src/test/java/sevenUnits/unit/UnitDatabaseTest.java')
| -rw-r--r-- | src/test/java/sevenUnits/unit/UnitDatabaseTest.java | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/test/java/sevenUnits/unit/UnitDatabaseTest.java b/src/test/java/sevenUnits/unit/UnitDatabaseTest.java index 033d763..2276d7c 100644 --- a/src/test/java/sevenUnits/unit/UnitDatabaseTest.java +++ b/src/test/java/sevenUnits/unit/UnitDatabaseTest.java @@ -568,6 +568,12 @@ class UnitDatabaseTest { final Unit actual2 = database.getUnitFromExpression("2 fj + 6 ej"); assertEquals(expected2, actual2); + + // test incorrect expressions + assertThrows(IllegalArgumentException.class, + () -> database.getUnitFromExpression("U + V")); + assertThrows(IllegalArgumentException.class, + () -> database.getUnitFromExpression("U - V")); } /** |