Fix lint

lib/vix/vips/image.ex

@@ -382,9 +382,8 @@ defmodule Vix.Vips.Image do
     with {:ok, blank_pixel} <- Operation.black(1, 1, bands: length(background)),
          {:ok, pixel} <- Operation.linear(blank_pixel, [1.0], background),
          {:ok, pixel} <- Operation.cast(pixel, opts[:format]),
-         {:ok, img} <- Operation.embed(pixel, 0, 0, width, height, extend: :VIPS_EXTEND_COPY),
-         {:ok, img} <- Operation.copy(img, interpretation: opts[:interpretation]) do
-      {:ok, img}
+         {:ok, img} <- Operation.embed(pixel, 0, 0, width, height, extend: :VIPS_EXTEND_COPY) do
+      Operation.copy(img, interpretation: opts[:interpretation])
     end
   end
 
@@ -1523,6 +1522,7 @@ defmodule Vix.Vips.Image do
   end
 
   @spec guess_format([number]) :: Vix.Vips.Operation.vips_band_format()
+  # credo:disable-for-next-line Credo.Check.Refactor.CyclomaticComplexity
   defp guess_format(background) do
     types = Enum.map(background, &guess_num_type/1)
 
@@ -1568,6 +1568,7 @@ defmodule Vix.Vips.Image do
   end
 
   @spec type_to_vips_band_format(allowed_types) :: Vix.Vips.Operation.vips_band_format()
+  # credo:disable-for-next-line Credo.Check.Refactor.CyclomaticComplexity
   defp type_to_vips_band_format(type) do
     case type do
       {:u, 8} ->

test/vix/operator_test.exs

@@ -201,186 +201,4 @@ defmodule Vix.OperatorTest do
       assert 3 ** 2 == 9
     end
   end
-
-  describe "</2" do
-    test "when both arguments are image" do
-      img = Image.build_image!(10, 10, [4])
-      refute img < img
-
-      img2 = Image.build_image!(10, 10, [5])
-
-      assert result = img < img2
-      assert is_boolean(result)
-
-      assert img < Image.build_image!(10, 10, [9.0])
-    end
-
-    test "when first argument is image and second argument is list" do
-      img = Image.build_image!(10, 10, [4])
-      assert img < [5]
-      refute img < [0]
-    end
-
-    test "when first argument is a list and second argument is image" do
-      img = Image.build_image!(10, 10, [4])
-      assert [0] < img
-      refute [5] < img
-    end
-
-    test "when both arguments are numbers" do
-      assert 2 < 3
-    end
-  end
-
-  describe "<=/2" do
-    test "when both arguments are image" do
-      img = Image.build_image!(10, 10, [4])
-      assert img <= img
-
-      img2 = Image.build_image!(10, 10, [5])
-
-      assert result = img <= img2
-      assert is_boolean(result)
-
-      assert img <= Image.build_image!(10, 10, [9.0])
-    end
-
-    test "when first argument is image and second argument is list" do
-      img = Image.build_image!(10, 10, [4])
-      assert img <= [5]
-      refute img <= [0]
-    end
-
-    test "when first argument is a list and second argument is image" do
-      img = Image.build_image!(10, 10, [4])
-      assert [0] <= img
-      refute [5] <= img
-    end
-
-    test "when both arguments are numbers" do
-      assert 2 <= 3
-    end
-  end
-
-  describe ">/2" do
-    test "when both arguments are image" do
-      img = Image.build_image!(10, 10, [4])
-      refute img > img
-
-      img2 = Image.build_image!(10, 10, [3])
-
-      assert result = img > img2
-      assert is_boolean(result)
-
-      assert img > Image.build_image!(10, 10, [2.0])
-    end
-
-    test "when first argument is image and second argument is list" do
-      img = Image.build_image!(10, 10, [4])
-      assert img > [0]
-      refute img > [5]
-    end
-
-    test "when first argument is a list and second argument is image" do
-      img = Image.build_image!(10, 10, [4])
-      assert [5] > img
-      refute [0] > img
-    end
-
-    test "when both arguments are numbers" do
-      assert 3 > 2
-    end
-  end
-
-  describe ">=/2" do
-    test "when both arguments are image" do
-      img = Image.build_image!(10, 10, [4])
-      assert img >= img
-
-      img2 = Image.build_image!(10, 10, [3])
-
-      assert result = img >= img2
-      assert is_boolean(result)
-
-      assert img >= Image.build_image!(10, 10, [2.0])
-    end
-
-    test "when first argument is image and second argument is list" do
-      img = Image.build_image!(10, 10, [4])
-      assert img >= [0]
-      refute img >= [5]
-    end
-
-    test "when first argument is a list and second argument is image" do
-      img = Image.build_image!(10, 10, [4])
-      assert [5] >= img
-      refute [0] >= img
-    end
-
-    test "when both arguments are numbers" do
-      assert 3 >= 2
-    end
-  end
-
-  describe "==/2" do
-    test "when both arguments are image" do
-      img = Image.build_image!(10, 10, [4])
-      assert img == img
-
-      img2 = Image.build_image!(10, 10, [5])
-
-      refute result = img == img2
-      assert is_boolean(result)
-
-      assert img == Image.build_image!(10, 10, [4.0])
-    end
-
-    test "when first argument is image and second argument is list" do
-      img = Image.build_image!(10, 10, [4])
-      assert img == [4]
-      refute img == [0]
-    end
-
-    test "when first argument is a list and second argument is image" do
-      img = Image.build_image!(10, 10, [4])
-      refute [0] == img
-      assert [4] == img
-    end
-
-    test "when both arguments are numbers" do
-      assert 3 == 3
-      refute 2 == 3
-    end
-  end
-
-  describe "!=/2" do
-    test "when both arguments are image" do
-      img = Image.build_image!(10, 10, [4])
-      refute img != img
-
-      img2 = Image.build_image!(10, 10, [5])
-
-      assert result = img != img2
-      assert is_boolean(result)
-
-      refute img != Image.build_image!(10, 10, [4.0])
-    end
-
-    test "when first argument is image and second argument is list" do
-      img = Image.build_image!(10, 10, [4])
-      refute img != [4]
-      assert img != [0]
-    end
-
-    test "when first argument is a list and second argument is image" do
-      img = Image.build_image!(10, 10, [4])
-      assert [0] != img
-      refute [4] != img
-    end
-
-    test "when both arguments are numbers" do
-      refute 3 != 3
-      assert 2 != 3
-    end
-  end
 end