Add basic tests for RSpec, although they don't work yet.

.github/workflows/test.yml

@@ -30,9 +30,12 @@ jobs:
       run: |
         npm run build
         npm run package
-    - name: Run test
+    - name: Run minitest tests
       run: |
-        xvfb-run -a node ./out/test/runTest.js
+        xvfb-run -a node ./out/test/runMinitestTests.js
+    - name: Run rspec tests
+      run: |
+        xvfb-run -a node ./out/test/runRspecTests.js
     - name: Run Ruby test
       run: |
         cd ruby && bundle exec rake

.vscode/launch.json

@@ -20,10 +20,22 @@
       "runtimeExecutable": "${execPath}",
       "args": [
         "--extensionDevelopmentPath=${workspaceFolder}",
-        "--extensionTestsPath=${workspaceFolder}/out/test/suite/minitest/index",
+        "--extensionTestsPath=${workspaceFolder}/out/test/suite/frameworks/minitest/index",
         "${workspaceFolder}/test/fixtures/minitest"
       ],
       "outFiles": ["${workspaceFolder}/out/test/**/*.js"]
+    },
+    {
+      "name": "Run tests for RSpec",
+      "type": "extensionHost",
+      "request": "launch",
+      "runtimeExecutable": "${execPath}",
+      "args": [
+        "--extensionDevelopmentPath=${workspaceFolder}",
+        "--extensionTestsPath=${workspaceFolder}/out/test/suite/frameworks/rspec/index",
+        "${workspaceFolder}/test/fixtures/rspec"
+      ],
+      "outFiles": ["${workspaceFolder}/out/test/**/**/*.js"]
     }
   ]
 }

test/fixtures/rspec/.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+  "rubyTestExplorer": {
+    "testFramework": "rspec"
+  }
+}

test/fixtures/rspec/Gemfile

@@ -0,0 +1,4 @@
+source "https://rubygems.org"
+
+gem "rspec"
+gem "rake"

test/fixtures/rspec/Gemfile.lock

@@ -0,0 +1,28 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    diff-lcs (1.4.4)
+    rake (13.0.3)
+    rspec (3.10.0)
+      rspec-core (~> 3.10.0)
+      rspec-expectations (~> 3.10.0)
+      rspec-mocks (~> 3.10.0)
+    rspec-core (3.10.1)
+      rspec-support (~> 3.10.0)
+    rspec-expectations (3.10.1)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.10.0)
+    rspec-mocks (3.10.2)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.10.0)
+    rspec-support (3.10.2)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  rake
+  rspec
+
+BUNDLED WITH
+   2.2.13

test/fixtures/rspec/lib/abs.rb

@@ -0,0 +1,10 @@
+class Abs
+  def apply(n)
+    case
+    when n > 0
+      n
+    when n == 0
+      raise "Abs for zero is not supported"
+    end
+  end
+end

test/fixtures/rspec/lib/square.rb

@@ -0,0 +1,5 @@
+class Square
+  def apply(n)
+    n + n
+  end
+end

test/fixtures/rspec/spec/abs_spec.rb

@@ -0,0 +1,17 @@
+require "test_helper"
+
+describe Abs do
+  it "finds the absolute value of 1" do
+    expect(Abs.new.apply(1)).to eq(1)
+  end
+
+  it "finds the absolute value of 0" do
+    expect(Abs.new.apply(0)).to eq(0)
+  end
+
+  it "finds the absolute value of -1" do
+    skip
+    expect(Abs.new.apply(-1)).to eq(1)
+  end
+end
+

test/fixtures/rspec/spec/square_spec.rb

@@ -0,0 +1,12 @@
+require "test_helper"
+
+describe Square do
+  it "finds the square of 2" do
+    expect(Square.new.apply(2)).to eq(4)
+  end
+
+  it "finds the square of 3" do
+    expect(Square.new.apply(3)).to eq(9)
+  end
+end
+

test/fixtures/rspec/spec/test_helper.rb

@@ -0,0 +1,5 @@
+$LOAD_PATH << File.join(__dir__, "../lib")
+
+require "abs"
+require "square"
+require "rspec"

test/runRspecTests.ts

@@ -0,0 +1,32 @@
+import * as path from 'path';
+import * as cp from 'child_process';
+
+import { runTests, downloadAndUnzipVSCode, resolveCliPathFromVSCodeExecutablePath } from 'vscode-test';
+
+async function main() {
+  try {
+    const extensionDevelopmentPath = path.resolve(__dirname, '../../');
+
+    const vscodeExecutablePath = await downloadAndUnzipVSCode('stable')
+
+    const cliPath = resolveCliPathFromVSCodeExecutablePath(vscodeExecutablePath)
+    cp.spawnSync(cliPath, ['--install-extension', 'hbenl.vscode-test-explorer'], {
+      encoding: 'utf-8',
+      stdio: 'inherit'
+    })
+
+    await runTests(
+      {
+        extensionDevelopmentPath,
+        extensionTestsPath: path.resolve(__dirname, './suite/frameworks/rspec/index'),
+        launchArgs: [path.resolve(extensionDevelopmentPath, 'test/fixtures/rspec')]
+      }
+    );
+  } catch (err) {
+    console.error(err);
+    console.error('Failed to run tests');
+    process.exit(1);
+  }
+}
+
+main();

test/suite/frameworks/rspec/index.ts

@@ -0,0 +1,34 @@
+import * as path from 'path';
+import * as Mocha from 'mocha';
+import * as glob from 'glob';
+
+export function run(): Promise<void> {
+  // Create the mocha test
+  const mocha = new Mocha({
+    ui: 'tdd'
+  });
+
+  return new Promise((c, e) => {
+    glob('**.test.js', { cwd: __dirname }, (err, files) => {
+      if (err) {
+        return e(err);
+      }
+
+      // Add files to the test suite
+      files.forEach(f => mocha.addFile(path.resolve(__dirname, f)));
+
+      try {
+        // Run the mocha test
+        mocha.run(failures => {
+          if (failures > 0) {
+            e(new Error(`${failures} tests failed.`));
+          } else {
+            c();
+          }
+        });
+      } catch (err) {
+        e(err);
+      }
+    });
+  });
+}