diff --git a/test/built-ins/Array/prototype/sort/precise-03.js b/test/built-ins/Array/prototype/sort/precise-comparefn-throws.js similarity index 100% rename from test/built-ins/Array/prototype/sort/precise-03.js rename to test/built-ins/Array/prototype/sort/precise-comparefn-throws.js diff --git a/test/built-ins/Array/prototype/sort/precise-04.js b/test/built-ins/Array/prototype/sort/precise-getter-appends-elements.js similarity index 100% rename from test/built-ins/Array/prototype/sort/precise-04.js rename to test/built-ins/Array/prototype/sort/precise-getter-appends-elements.js diff --git a/test/built-ins/Array/prototype/sort/precise-06.js b/test/built-ins/Array/prototype/sort/precise-getter-decreases-length.js similarity index 100% rename from test/built-ins/Array/prototype/sort/precise-06.js rename to test/built-ins/Array/prototype/sort/precise-getter-decreases-length.js diff --git a/test/built-ins/Array/prototype/sort/precise-08.js b/test/built-ins/Array/prototype/sort/precise-getter-deletes-predecessor.js similarity index 100% rename from test/built-ins/Array/prototype/sort/precise-08.js rename to test/built-ins/Array/prototype/sort/precise-getter-deletes-predecessor.js diff --git a/test/built-ins/Array/prototype/sort/precise-10.js b/test/built-ins/Array/prototype/sort/precise-getter-deletes-successor.js similarity index 100% rename from test/built-ins/Array/prototype/sort/precise-10.js rename to test/built-ins/Array/prototype/sort/precise-getter-deletes-successor.js diff --git a/test/built-ins/Array/prototype/sort/precise-02.js b/test/built-ins/Array/prototype/sort/precise-prototype-accessors.js similarity index 100% rename from test/built-ins/Array/prototype/sort/precise-02.js rename to test/built-ins/Array/prototype/sort/precise-prototype-accessors.js diff --git a/test/built-ins/Array/prototype/sort/precise-01.js b/test/built-ins/Array/prototype/sort/precise-prototype-element.js similarity index 100% rename from test/built-ins/Array/prototype/sort/precise-01.js rename to test/built-ins/Array/prototype/sort/precise-prototype-element.js diff --git a/test/built-ins/Array/prototype/sort/precise-05.js b/test/built-ins/Array/prototype/sort/precise-setter-appends-elements.js similarity index 100% rename from test/built-ins/Array/prototype/sort/precise-05.js rename to test/built-ins/Array/prototype/sort/precise-setter-appends-elements.js diff --git a/test/built-ins/Array/prototype/sort/precise-07.js b/test/built-ins/Array/prototype/sort/precise-setter-decreases-length.js similarity index 100% rename from test/built-ins/Array/prototype/sort/precise-07.js rename to test/built-ins/Array/prototype/sort/precise-setter-decreases-length.js diff --git a/test/built-ins/Array/prototype/sort/precise-09.js b/test/built-ins/Array/prototype/sort/precise-setter-deletes-predecessor.js similarity index 100% rename from test/built-ins/Array/prototype/sort/precise-09.js rename to test/built-ins/Array/prototype/sort/precise-setter-deletes-predecessor.js diff --git a/test/built-ins/Array/prototype/sort/precise-11.js b/test/built-ins/Array/prototype/sort/precise-setter-deletes-successor.js similarity index 100% rename from test/built-ins/Array/prototype/sort/precise-11.js rename to test/built-ins/Array/prototype/sort/precise-setter-deletes-successor.js