spec/iblinter_spec.rb in danger-iblinter-0.0.4 vs spec/iblinter_spec.rb in danger-iblinter-0.0.5

@@ -2,13 +2,37 @@
 
 require File.expand_path("spec_helper", __dir__)
 require_relative "../lib/iblinter/iblinter"
 
 describe IBLinterRunner do
-  it "command arguments works" do
-    binary_path = File.absolute_path "path/to/binary"
-    options = {}
-    cmd = "#{binary_path} lint --reporter json"
-    iblinter = IBLinterRunner.new(binary_path)
-    expect(iblinter.lint_command(options)).to eq cmd
+  let(:options) { {} }
+  let(:cmd) { "swift run iblinter lint --reporter json" }
+  let(:binary_path) { nil }
+  let(:execute_command) { nil }
+  let(:iblinter) { IBLinterRunner.new(binary_path, execute_command) }
+
+  context "binary_path is passed" do
+    let(:binary_path) { File.absolute_path "path/to/binary" }
+    let(:cmd) { "#{binary_path} lint --reporter json" }
+
+    it "should return valid command" do
+      expect(iblinter.lint_command(options)).to eq cmd
+    end
+  end
+
+  context "execute_command is passed" do
+    let(:execute_command) { "swift run iblinter" }
+
+    it "should return valid command" do
+      expect(iblinter.lint_command(options)).to eq cmd
+    end
+  end
+
+  context "binary_path and execute_command are passed" do
+    let(:execute_command) { "swift run iblinter" }
+    let(:binary_path) { File.absolute_path "path/to/binary" }
+
+    it "should ignore binary_path" do
+      expect(iblinter.lint_command(options)).to eq cmd
+    end
   end
 end