event emitters tests in action_bar component

packages/altair-app/src/app/modules/altair/components/action-bar/action-bar.component.spec.ts

@@ -24,4 +24,46 @@ describe('ActionBarComponent', () => {
   it('should render correctly', () => {
     expect(wrapper.element).toMatchSnapshot();
   });
+
+  it('should emit prettifyCodeChange event when the Prettify Code button is clicked', async () => {
+    const button = wrapper.find('button.app-button').at(0); // Assuming it's the first button
+    button.trigger('click');
+    await wrapper.nextTick();
+    expect(wrapper.emitted('prettifyCodeChange')).toBeTruthy();
+  });
+
+  it('should emit clearEditorChange event when the Clear Editor button is clicked', async () => {
+    const button = wrapper.find('button.app-button').at(1); // Assuming it's the second button
+    button.trigger('click');
+    await wrapper.nextTick();
+    expect(wrapper.emitted('clearEditorChange')).toBeTruthy();
+  });
+
+  it('should emit toggleHeaderDialog event when the Set Headers button is clicked', async () => {
+    const button = wrapper.find('button.app-button').at(2); // Adjust index as needed
+    button.trigger('click');
+    await wrapper.nextTick();
+    expect(wrapper.emitted('toggleHeaderDialog')).toBeTruthy();
+  });
+
+  it('should emit toggleVariableDialog event when the Set Variables button is clicked', async () => {
+    const button = wrapper.find('button.app-button').at(3); // Adjust index as needed
+    button.trigger('click');
+    await wrapper.nextTick();
+    expect(wrapper.emitted('toggleVariableDialog')).toBeTruthy();
+  });
+
+  it('should emit reloadDocsChange event when the Reload Docs button is clicked', async () => {
+    const button = wrapper.find('button.app-button').at(5); // Adjust index as needed
+    button.trigger('click');
+    await wrapper.nextTick();
+    expect(wrapper.emitted('reloadDocsChange')).toBeTruthy();
+  });
+
+  it('should apply active-grey class to Show Docs button when showDocs is true', async () => {
+    wrapper.setProps({ showDocs: true });
+    await wrapper.nextTick();
+    const button = wrapper.find('button.app-button').at(6); // Adjust index as needed
+    expect(button.classes()).toContain('active-grey');
+  });
 });