diff --git a/tests/cases/fourslash/unImplementedInterface1.ts b/tests/cases/fourslash/fixUnImplementedInterface01.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface1.ts rename to tests/cases/fourslash/fixUnImplementedInterface01.ts diff --git a/tests/cases/fourslash/unImplementedInterface2.ts b/tests/cases/fourslash/fixUnImplementedInterface02.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface2.ts rename to tests/cases/fourslash/fixUnImplementedInterface02.ts diff --git a/tests/cases/fourslash/unImplementedInterface3.ts b/tests/cases/fourslash/fixUnImplementedInterface03.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface3.ts rename to tests/cases/fourslash/fixUnImplementedInterface03.ts diff --git a/tests/cases/fourslash/unImplementedInterface4.ts b/tests/cases/fourslash/fixUnImplementedInterface04.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface4.ts rename to tests/cases/fourslash/fixUnImplementedInterface04.ts diff --git a/tests/cases/fourslash/unImplementedInterface5.ts b/tests/cases/fourslash/fixUnImplementedInterface05.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface5.ts rename to tests/cases/fourslash/fixUnImplementedInterface05.ts diff --git a/tests/cases/fourslash/unImplementedInterface6.ts b/tests/cases/fourslash/fixUnImplementedInterface06.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface6.ts rename to tests/cases/fourslash/fixUnImplementedInterface06.ts diff --git a/tests/cases/fourslash/unImplementedInterface7.ts b/tests/cases/fourslash/fixUnImplementedInterface07.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface7.ts rename to tests/cases/fourslash/fixUnImplementedInterface07.ts diff --git a/tests/cases/fourslash/unImplementedInterface8.ts b/tests/cases/fourslash/fixUnImplementedInterface08.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface8.ts rename to tests/cases/fourslash/fixUnImplementedInterface08.ts diff --git a/tests/cases/fourslash/unImplementedInterface9.ts b/tests/cases/fourslash/fixUnImplementedInterface09.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface9.ts rename to tests/cases/fourslash/fixUnImplementedInterface09.ts diff --git a/tests/cases/fourslash/unImplementedInterface10.ts b/tests/cases/fourslash/fixUnImplementedInterface10.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface10.ts rename to tests/cases/fourslash/fixUnImplementedInterface10.ts diff --git a/tests/cases/fourslash/unImplementedInterface11.ts b/tests/cases/fourslash/fixUnImplementedInterface11.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface11.ts rename to tests/cases/fourslash/fixUnImplementedInterface11.ts diff --git a/tests/cases/fourslash/unImplementedInterface12.ts b/tests/cases/fourslash/fixUnImplementedInterface12.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface12.ts rename to tests/cases/fourslash/fixUnImplementedInterface12.ts diff --git a/tests/cases/fourslash/unImplementedInterface13.ts b/tests/cases/fourslash/fixUnImplementedInterface13.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface13.ts rename to tests/cases/fourslash/fixUnImplementedInterface13.ts diff --git a/tests/cases/fourslash/unImplementedInterface14.ts b/tests/cases/fourslash/fixUnImplementedInterface14.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface14.ts rename to tests/cases/fourslash/fixUnImplementedInterface14.ts diff --git a/tests/cases/fourslash/unImplementedInterface15.ts b/tests/cases/fourslash/fixUnImplementedInterface15.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface15.ts rename to tests/cases/fourslash/fixUnImplementedInterface15.ts diff --git a/tests/cases/fourslash/unImplementedInterface16.ts b/tests/cases/fourslash/fixUnImplementedInterface16.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface16.ts rename to tests/cases/fourslash/fixUnImplementedInterface16.ts diff --git a/tests/cases/fourslash/unImplementedInterface17.ts b/tests/cases/fourslash/fixUnImplementedInterface17.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface17.ts rename to tests/cases/fourslash/fixUnImplementedInterface17.ts diff --git a/tests/cases/fourslash/unImplementedInterface18.ts b/tests/cases/fourslash/fixUnImplementedInterface18.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface18.ts rename to tests/cases/fourslash/fixUnImplementedInterface18.ts diff --git a/tests/cases/fourslash/unImplementedInterface19.ts b/tests/cases/fourslash/fixUnImplementedInterface19.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface19.ts rename to tests/cases/fourslash/fixUnImplementedInterface19.ts diff --git a/tests/cases/fourslash/unImplementedInterface20.ts b/tests/cases/fourslash/fixUnImplementedInterface20.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface20.ts rename to tests/cases/fourslash/fixUnImplementedInterface20.ts diff --git a/tests/cases/fourslash/unImplementedInterface21.ts b/tests/cases/fourslash/fixUnImplementedInterface21.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface21.ts rename to tests/cases/fourslash/fixUnImplementedInterface21.ts diff --git a/tests/cases/fourslash/unImplementedInterface22.ts b/tests/cases/fourslash/fixUnImplementedInterface22.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface22.ts rename to tests/cases/fourslash/fixUnImplementedInterface22.ts diff --git a/tests/cases/fourslash/unImplementedInterface23.ts b/tests/cases/fourslash/fixUnImplementedInterface23.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface23.ts rename to tests/cases/fourslash/fixUnImplementedInterface23.ts diff --git a/tests/cases/fourslash/unImplementedInterface24.ts b/tests/cases/fourslash/fixUnImplementedInterface24.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface24.ts rename to tests/cases/fourslash/fixUnImplementedInterface24.ts diff --git a/tests/cases/fourslash/unImplementedInterface25.ts b/tests/cases/fourslash/fixUnImplementedInterface25.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface25.ts rename to tests/cases/fourslash/fixUnImplementedInterface25.ts diff --git a/tests/cases/fourslash/unImplementedInterface26.ts b/tests/cases/fourslash/fixUnImplementedInterface26.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface26.ts rename to tests/cases/fourslash/fixUnImplementedInterface26.ts diff --git a/tests/cases/fourslash/unImplementedInterface27.ts b/tests/cases/fourslash/fixUnImplementedInterface27.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface27.ts rename to tests/cases/fourslash/fixUnImplementedInterface27.ts diff --git a/tests/cases/fourslash/unImplementedInterface28.ts b/tests/cases/fourslash/fixUnImplementedInterface28.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface28.ts rename to tests/cases/fourslash/fixUnImplementedInterface28.ts diff --git a/tests/cases/fourslash/unImplementedInterface29.ts b/tests/cases/fourslash/fixUnImplementedInterface29.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface29.ts rename to tests/cases/fourslash/fixUnImplementedInterface29.ts diff --git a/tests/cases/fourslash/unImplementedInterface30.ts b/tests/cases/fourslash/fixUnImplementedInterface30.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface30.ts rename to tests/cases/fourslash/fixUnImplementedInterface30.ts diff --git a/tests/cases/fourslash/unImplementedInterface31.ts b/tests/cases/fourslash/fixUnImplementedInterface31.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface31.ts rename to tests/cases/fourslash/fixUnImplementedInterface31.ts diff --git a/tests/cases/fourslash/unImplementedInterface32.ts b/tests/cases/fourslash/fixUnImplementedInterface32.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface32.ts rename to tests/cases/fourslash/fixUnImplementedInterface32.ts diff --git a/tests/cases/fourslash/unImplementedInterface33.ts b/tests/cases/fourslash/fixUnImplementedInterface33.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface33.ts rename to tests/cases/fourslash/fixUnImplementedInterface33.ts diff --git a/tests/cases/fourslash/unImplementedInterface34.ts b/tests/cases/fourslash/fixUnImplementedInterface34.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface34.ts rename to tests/cases/fourslash/fixUnImplementedInterface34.ts diff --git a/tests/cases/fourslash/unImplementedInterface35.ts b/tests/cases/fourslash/fixUnImplementedInterface35.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface35.ts rename to tests/cases/fourslash/fixUnImplementedInterface35.ts diff --git a/tests/cases/fourslash/unImplementedInterface36.ts b/tests/cases/fourslash/fixUnImplementedInterface36.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface36.ts rename to tests/cases/fourslash/fixUnImplementedInterface36.ts diff --git a/tests/cases/fourslash/unImplementedInterface37.ts b/tests/cases/fourslash/fixUnImplementedInterface37.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface37.ts rename to tests/cases/fourslash/fixUnImplementedInterface37.ts diff --git a/tests/cases/fourslash/unImplementedInterface38.ts b/tests/cases/fourslash/fixUnImplementedInterface38.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface38.ts rename to tests/cases/fourslash/fixUnImplementedInterface38.ts diff --git a/tests/cases/fourslash/unImplementedInterface39.ts b/tests/cases/fourslash/fixUnImplementedInterface39.ts similarity index 100% rename from tests/cases/fourslash/unImplementedInterface39.ts rename to tests/cases/fourslash/fixUnImplementedInterface39.ts