Code quality gates in JUnit - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to assert that the method returns true.

JUnit

assertTrue([1]());

Drag options to blanks, or click blank then click option'

AisCodeQualityPassed

BvalidateCode

CcheckQuality

DrunQualityGate

Attempts:

3 left

💡 Hint

Common Mistakes

Using a method that does not return a boolean.

Forgetting to call the method with parentheses.

The method isCodeQualityPassed() returns a boolean indicating if the code quality gate passed. Using assertTrue checks this condition.

2fill in blank

medium

Complete the code to fail the test if the code quality gate is not met.

JUnit

if (![1]()) {
    fail("Code quality gate failed");
}

Drag options to blanks, or click blank then click option'

AcheckQualityGate

BisCodeQualityPassed

CvalidateQuality

DrunQualityCheck

Attempts:

3 left

💡 Hint

Common Mistakes

Using a method that does not return a boolean.

Not negating the condition to fail when quality gate fails.

The method isCodeQualityPassed() returns true if the quality gate passes. Negating it with ! means the test fails if the gate is not passed.

3fill in blank

hard

Fix the error in the assertion to check that the quality gate score is above 80.

JUnit

assertTrue(qualityGate.getScore() [1] 80);

Drag options to blanks, or click blank then click option'

A==

B<

C>

D<=

Attempts:

3 left

💡 Hint

Common Mistakes

Using less than operator which fails the test when score is high.

Using equality operator which is too strict.

The test should pass only if the quality gate score is greater than 80, so the correct operator is >.

4fill in blank

hard

Fill both blanks to create a test that asserts the quality gate status is 'PASSED' and the score is at least 90.

JUnit

assertEquals("[1]", qualityGate.getStatus());
assertTrue(qualityGate.getScore() [2] 90);

Drag options to blanks, or click blank then click option'

APASSED

B>=

C>

DFAILED

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'FAILED' instead of 'PASSED' for status.

Using '>' instead of '>=' for score comparison.

The status should be exactly 'PASSED' and the score should be greater than or equal to 90 to pass the test.

5fill in blank

hard

Fill all three blanks to create a test that checks the quality gate status is 'PASSED', the score is above 85, and the error count is zero.

JUnit

assertEquals("[1]", qualityGate.getStatus());
assertTrue(qualityGate.getScore() [2] 85);
assertEquals([3], qualityGate.getErrorCount());

Drag options to blanks, or click blank then click option'

APASSED

B>

C0

DFAILED

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'FAILED' instead of 'PASSED' for status.

Using '>=' instead of '>' for score comparison.

Using 1 instead of 0 for error count.

The test verifies the status is 'PASSED', the score is greater than 85, and there are no errors (error count is 0).