Update main.test.js

__tests__/main.test.js

@@ -1,15 +1,73 @@
 // main.test.js
-const core = require("@actions/core");
+const core = require('@actions/core');
-const fs = require("fs");
+const fs = require('fs');
-const { main } = require("../src/main"); // Adjust the path accordingly
+const main = require('../src/main'); // Update the path accordingly
+const child_process = require('child_process');
 
-jest.mock("@actions/core");
+jest.mock('@actions/core');
+jest.mock('fs');
+jest.mock('child_process');
+
+describe('Inno Setup Action', () => {
+  beforeEach(() => {
+    jest.resetAllMocks();
+  });
+
+  it('should execute Inno Setup command on Windows with existing workspace', () => {
+    process.platform = 'win32';
+    process.env.GITHUB_WORKSPACE = '/path/to/workspace';
+    core.getInput.mockReturnValueOnce('options-value').mockReturnValueOnce('path-value');
+    fs.existsSync.mockReturnValueOnce(true);
+    fs.readdirSync.mockReturnValueOnce(['file1', 'file2']);
 
-describe("Inno Setup Action", () => {
-  it("should execute Inno Setup command on Windows with existing workspace", () => {
-    process.platform = "win32";
     main();
-    expect(core.getInput).toHaveBeenCalledTimes(2);
+
-    expect(fs.existsSync).toHaveBeenCalled();
+    expect(core.getInput).toHaveBeenCalledWith('options');
+    expect(core.getInput).toHaveBeenCalledWith('path');
+    expect(fs.existsSync).toHaveBeenCalledWith('/path/to/workspace');
+    expect(fs.readdirSync).toHaveBeenCalledWith('/path/to/workspace');
+    expect(child_process.exec).toHaveBeenCalledWith(
+      '"%PROGRAMFILES(X86)%\\Inno Setup 6\\iscc.exe" options-value "/path/to/workspace\\path-value"',
+      { stdio: 'ignore' },
+      expect.any(Function)
+    );
+  });
+
+  it('should handle error when executing Inno Setup command', () => {
+    process.platform = 'win32';
+    process.env.GITHUB_WORKSPACE = '/path/to/workspace';
+    core.getInput.mockReturnValueOnce('options-value').mockReturnValueOnce('path-value');
+    fs.existsSync.mockReturnValueOnce(true);
+    fs.readdirSync.mockReturnValueOnce(['file1', 'file2']);
+    const execError = new Error('Command execution failed');
+    child_process.exec.mockImplementationOnce((command, options, callback) => {
+      callback(execError, 'stdout-content', 'stderr-content');
+    });
+
+    main();
+
+    expect(core.setFailed).toHaveBeenCalledWith('stderr-content');
+    expect(process.exit).toHaveBeenCalledWith(execError.code || 1);
+  });
+
+  it('should handle repository not cloned error', () => {
+    process.platform = 'win32';
+    process.env.GITHUB_WORKSPACE = '/path/to/workspace';
+    core.getInput.mockReturnValueOnce('options-value').mockReturnValueOnce('path-value');
+    fs.existsSync.mockReturnValueOnce(false);
+
+    main();
+
+    expect(core.setFailed).toHaveBeenCalledWith('The repository was not cloned. Please specify the actions/checkout action before this step.');
+    expect(process.exit).toHaveBeenCalledWith(1);
+  });
+
+  it('should handle unsupported platform error', () => {
+    process.platform = 'linux';
+
+    main();
+
+    expect(core.setFailed).toHaveBeenCalledWith('This action is only supported on Windows!');
+    expect(process.exit).toHaveBeenCalledWith(1);
   });
 });