AssertJ: Refactor assertThat(list.size())isEqualsTo() -> hasSize()

[kthoms]

What problem are you trying to solve?

Resolve Sonar issues of type "Chained AssertJ assertions should be simplified to the corresponding dedicated assertion java:S5838"

What precondition(s) should be checked before applying this recipe?

AssertJ must be present

Describe the situation before applying the recipe

class A {
    void foo(List bar) {
        assertThat(bar.size()).isEqualTo(5);
    }
    void foo2(List bar) {
        assertThat(bar.size()).isEqualTo(0);
    }
}

Describe the situation after applying the recipe

class A {
    void foo(List bar) {
        assertThat(bar).hasSize(5);
    }
    void foo2(List bar) {
        assertThat(bar).isEmpty();
    }
}

Have you considered any alternatives or workarounds?

IntelliJ IDEA is able to refactor these occurrences.

Any additional context

Are you interested in contributing this recipe to OpenRewrite?

Not ATM.

[timtebeek]

• Proposed in Add AssertJIterableRules.AssertThatCollectionHasSize PicnicSupermarket/error-prone-support#1872