added specs for unfixable requirements

python/spec/dependabot/python/update_checker/requirements_updater_spec.rb

@@ -121,6 +121,24 @@
           end
         end
 
+        context "when a > req was specified" do
+          let(:requirement_txt_req_string) { "> 1.3.0" }
+
+          it { is_expected.to eq(requirement_txt_req) }
+
+          context "when dealing with exactly the version being updated to" do
+            let(:requirement_txt_req_string) { "> 1.5.0" }
+
+            its([:requirement]) { is_expected.to eq(:unfixable) }
+          end
+
+          context "when dealing with the version lower than the lower bound" do
+            let(:requirement_txt_req_string) { "> 1.4.0" }
+
+            its([:requirement]) { is_expected.to eq(:unfixable) }
+          end
+        end
+
         context "when a range requirement was specified" do
           let(:requirement_txt_req_string) { ">=1.3.0" }
 
@@ -496,6 +514,36 @@
               it { is_expected.to eq(pyproject_req) }
             end
 
+            context "when a != req was specified" do
+              let(:pyproject_req_string) { "!= 1.3.0" }
+
+              it { is_expected.to eq(pyproject_req) }
+
+              context "when dealing with exactly the version being updated to" do
+                let(:pyproject_req_string) { "!=1.5.0" }
+
+                its([:requirement]) { is_expected.to eq(:unfixable) }
+              end
+            end
+
+            context "when a > req was specified" do
+              let(:pyproject_req_string) { "> 1.3.0" }
+
+              it { is_expected.to eq(pyproject_req) }
+
+              context "when dealing with exactly the version being updated to" do
+                let(:pyproject_req_string) { "> 1.5.0" }
+
+                its([:requirement]) { is_expected.to eq(:unfixable) }
+              end
+
+              context "when dealing with the version lower than the lower bound" do
+                let(:pyproject_req_string) { "> 1.4.0" }
+
+                its([:requirement]) { is_expected.to eq(:unfixable) }
+              end
+            end
+
             context "when a range requirement was specified" do
               let(:pyproject_req_string) { ">=1.3.0" }
 
@@ -636,6 +684,36 @@
             it { is_expected.to eq(pyproject_req) }
           end
 
+          context "when a != req was specified" do
+            let(:pyproject_req_string) { "!= 1.3.0" }
+
+            it { is_expected.to eq(pyproject_req) }
+
+            context "when dealing with exactly the version being updated to" do
+              let(:pyproject_req_string) { "!=1.5.0" }
+
+              its([:requirement]) { is_expected.to eq(:unfixable) }
+            end
+          end
+
+          context "when a > req was specified" do
+            let(:pyproject_req_string) { "> 1.3.0" }
+
+            it { is_expected.to eq(pyproject_req) }
+
+            context "when dealing with exactly the version being updated to" do
+              let(:pyproject_req_string) { "> 1.5.0" }
+
+              its([:requirement]) { is_expected.to eq(:unfixable) }
+            end
+
+            context "when dealing with the version lower than the lower bound" do
+              let(:pyproject_req_string) { "> 1.4.0" }
+
+              its([:requirement]) { is_expected.to eq(:unfixable) }
+            end
+          end
+
           context "when a range requirement was specified" do
             let(:pyproject_req_string) { ">=1.3.0" }