InkDropSizeLimiter { float getMinimumRadius() { return RainbowMath.max(RADIUS_MIN, getRadius() / calculateRadiusFactorForMinimum()); } InkDropSizeLimiter(BrushOptionsPreferences brushOptionsPreferences); static InkDropSizeLimiter newInstance(BrushOptionsPreferences brushOptionsPreferences);  }
@Test public void getMinimumRadiusReturnsMinimum() { givenAPercentageForAVeryLowRadius(); assertThat(inkDropSizeLimiter.getMinimumRadius()).isEqualTo(INK_DROP_MIN_RADIUS); }