Pass scripts arguments

README.md

@@ -80,6 +80,23 @@ steps:
       cake-bootstrap: true
 ```
 
+### `script-arguments`
+
+If you need pass same additional [argument](https://cakebuild.net/docs/writing-builds/args-and-environment-vars) value to CakeBuild, you can use `script-arguments`. 
+
+When you add an Argument: eg. 
+`var assemblyVersion = Argument<string>("versionTag", "refs/tag/v0.0.0.0");`
+then your step can look like that:
+
+```yml
+steps:
+  - name: Update-Assembly-Version
+    uses: jwickowski/[email protected]
+    with:
+      target: "Update-Assembly-Version"
+      script-arguments: --versionTag=${{ github.ref }}
+```
+
 ## Cross-platform
 
 Since the [Cake Tool](https://www.nuget.org/packages/Cake.Tool/) is built on .NET Core, the Cake action will run on any of the [virtual environments](https://help.github.com/en/github/automating-your-workflow-with-github-actions/software-in-virtual-environments-for-github-actions) supported by GitHub Actions, namely Linux, Windows and macOS.

__tests__/main.test.ts

@@ -84,6 +84,35 @@ describe('When running the action with the target input argument', () => {
   });
 });
 
+  describe('When running the action with the script-arguments input argument', () => {
+    const fakeGetInput = core.getInput as jest.MockedFunction<typeof core.getInput>;
+    const fakeRunScript = cake.runScript as jest.MockedFunction<typeof cake.runScript>;
+
+    test('it should run script with the specified arguments', async () => {
+      when(fakeGetInput).calledWith('script-arguments').mockReturnValue('--assemblyVersion=1.0.1');
+
+      await run();
+      expect(fakeRunScript.mock.calls[0][4]).toMatchObject(
+        new CakeArgument('assemblyVersion', '1.0.1'));
+    });
+  });
+
+  describe('When running the action with multiple script-arguments input argument', () => {
+    const fakeGetInput = core.getInput as jest.MockedFunction<typeof core.getInput>;
+    const fakeRunScript = cake.runScript as jest.MockedFunction<typeof cake.runScript>;
+
+    test('it should run script with the specified arguments', async () => {
+      when(fakeGetInput).calledWith('script-arguments').mockReturnValue('--assemblyVersion=1.0.1 --secondArg="Second value"');
+
+      await run();
+      expect(fakeRunScript.mock.calls[0][4]).toMatchObject(
+        new CakeArgument('assemblyVersion', '1.0.1'));
+
+        expect(fakeRunScript.mock.calls[0][5]).toMatchObject(
+          new CakeArgument('secondArg', 'Second value'));
+    });
+  });
+
 describe('When running the action with the verbosity input argument', () => {
   const fakeGetInput = core.getInput as jest.MockedFunction<typeof core.getInput>;
   const fakeRunScript = cake.runScript as jest.MockedFunction<typeof cake.runScript>;

action.yml

@@ -23,6 +23,10 @@ inputs:
     description: 'Flag for if Cake modules should be installed/bootstrapped.'
     required: false
     default: 'false'
+  script-arguments:
+    description: 'The place to pass script arguments that will be passes to runner.'
+    required: false
+    default: ''
 runs:
   using: 'node12'
   main: 'dist/index.js'