diff --git a/test/cmd_line/command.test.ts b/test/cmd_line/command.test.ts
index a3e3a202dac3..5fb256394bb1 100644
--- a/test/cmd_line/command.test.ts
+++ b/test/cmd_line/command.test.ts
@@ -93,4 +93,46 @@ suite('cmd_line/search command', () => {
     assert.equal(statusBar, '/|123', 'Failed to retain the text on the right of the cursor');
     await modeHandler.handleKeyEvent('<Esc>');
   });
+
+  // TODO: <C-p> and <C-n> tests
+
+  test('<C-u> deletes from cursor to first character', async () => {
+    await modeHandler.handleMultipleKeyEvents(':s/abc/xyz'.split(''));
+    await modeHandler.handleMultipleKeyEvents(['<left>', '<left>', '<C-u>']);
+    const statusBar = StatusBar.Get().trim();
+    assert.equal(statusBar, ':|yz');
+    await modeHandler.handleKeyEvent('<Esc>');
+  });
+
+  test('<C-b> puts cursor at start of command line', async () => {
+    await modeHandler.handleMultipleKeyEvents(':s/abc/xyz'.split(''));
+    await modeHandler.handleKeyEvent('<C-b>');
+    const statusBar = StatusBar.Get().trim();
+    assert.equal(statusBar, ':|s/abc/xyz');
+    await modeHandler.handleKeyEvent('<Esc>');
+  });
+
+  test('<Home> puts cursor at start of command line', async () => {
+    await modeHandler.handleMultipleKeyEvents(':s/abc/xyz'.split(''));
+    await modeHandler.handleKeyEvent('<Home>');
+    const statusBar = StatusBar.Get().trim();
+    assert.equal(statusBar, ':|s/abc/xyz');
+    await modeHandler.handleKeyEvent('<Esc>');
+  });
+
+  test('<C-e> puts cursor at end of command line', async () => {
+    await modeHandler.handleMultipleKeyEvents(':s/abc/xyz'.split(''));
+    await modeHandler.handleMultipleKeyEvents(['<C-b>', '<C-e>']);
+    const statusBar = StatusBar.Get().trim();
+    assert.equal(statusBar, ':s/abc/xyz|');
+    await modeHandler.handleKeyEvent('<Esc>');
+  });
+
+  test('<End> puts cursor at end of command line', async () => {
+    await modeHandler.handleMultipleKeyEvents(':s/abc/xyz'.split(''));
+    await modeHandler.handleMultipleKeyEvents(['<Home>', '<End>']);
+    const statusBar = StatusBar.Get().trim();
+    assert.equal(statusBar, ':s/abc/xyz|');
+    await modeHandler.handleKeyEvent('<Esc>');
+  });
 });