Add unit test to check MAX_INCREMENT is always an acceptable value (#10)

05nelsonm · web-flow · commit 81d982a28fbc · 2025-01-14T09:30:59.000-05:00
diff --git a/library/bits/src/commonTest/kotlin/org/kotlincrypto/bitops/bits/CounterUnitTest.kt b/library/bits/src/commonTest/kotlin/org/kotlincrypto/bitops/bits/CounterUnitTest.kt
@@ -62,6 +62,13 @@ class CounterUnitTest {
         }
     }
 
+    @Test
+    fun givenIncrementBy_whenIsMaxIncrement_thenDoesNotThrowException() {
+        // {Int/Long}.MAX_VALUE % incrementBy == 0
+        Counter.Bit32(Counter.Bit32.MAX_INCREMENT)
+        Counter.Bit64(Counter.Bit64.MAX_INCREMENT)
+    }
+
     @Test
     fun givenLo_whenNotFactoryIncrementBy_thenThrowsException() {
         // Would throw if 32 was not a factor of 8...

Original file line number	Diff line number	Diff line change
`@@ -62,6 +62,13 @@ class CounterUnitTest {`
`62`	`62`	`}`
`63`	`63`	`}`
`64`	`64`
	`65`	`+ @Test`
	`66`	`+ fun givenIncrementBy_whenIsMaxIncrement_thenDoesNotThrowException() {`
	`67`	`+ // {Int/Long}.MAX_VALUE % incrementBy == 0`
	`68`	`+ Counter.Bit32(Counter.Bit32.MAX_INCREMENT)`
	`69`	`+ Counter.Bit64(Counter.Bit64.MAX_INCREMENT)`
	`70`	`+ }`
	`71`	`+`
`65`	`72`	`@Test`
`66`	`73`	`fun givenLo_whenNotFactoryIncrementBy_thenThrowsException() {`
`67`	`74`	`// Would throw if 32 was not a factor of 8...`