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Update BitsCounterTest.java #82

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13 changes: 12 additions & 1 deletion src/test/java/com/github/pedrovgs/problem1/BitsCounterTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -66,7 +66,18 @@ public class BitsCounterTest {
@Test public void numberOfBitsInSevenIsThreeBasedOnBinaryOperator() {
assertEquals(3, bitsCounter.countBitsToOneBasedOnBinaryOperators(7));
}

@Test public void numberOfBitsInTenIsFourBasedOnBinaryOperator() {
assertEquals(4, bitsCounter.countBitsToOneBasedOnBinaryOperators(10));
}
@Test public void numberOfBitsInTwentyIsFiveBasedOnBinaryOperator() {
assertEquals(5, bitsCounter.countBitsToOneBasedOnBinaryOperators(20));
}
@Test public void numberOfBitsInFortyIsSixBasedOnBinaryOperator() {
assertEquals(6, bitsCounter.countBitsToOneBasedOnBinaryOperators(40));
}
@Test public void numberOfBitsInThirtyIsFiveBasedOnBinaryOperator() {
assertEquals(5, bitsCounter.countBitsToOneBasedOnBinaryOperators(30));
}
/**
* A negative number is represented by calculating its complement and adding 1 to
* the result (Two's complement).
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