1 files changed, 60 insertions, 6 deletions
diff --git a/crates/shirabe/tests/command/clear_cache_command_test.rs b/crates/shirabe/tests/command/clear_cache_command_test.rs
index 4ad04dd..b185579 100644
--- a/crates/shirabe/tests/command/clear_cache_command_test.rs
+++ b/crates/shirabe/tests/command/clear_cache_command_test.rs
@@ -1,6 +1,9 @@
 //! ref: composer/tests/Composer/Test/Command/ClearCacheCommandTest.php
 
+use crate::test_case::{RunOptions, get_application_tester};
+use serial_test::serial;
 use shirabe::util::platform::Platform;
+use shirabe_php_shim::PhpMixed;
 
 fn tear_down() {
     // --no-cache triggers the env to change so make sure the env is cleaned up after these tests run
@@ -16,25 +19,76 @@ impl Drop for TearDown {
 }
 
 #[test]
-#[ignore = "ApplicationTester / get_application_tester helper not implemented"]
+#[serial]
 fn test_clear_cache_command_success() {
     let _tear_down = TearDown;
 
-    todo!()
+    let mut app_tester = get_application_tester();
+    app_tester
+        .run(
+            vec![(PhpMixed::from("command"), PhpMixed::from("clear-cache"))],
+            RunOptions::default(),
+        )
+        .unwrap();
+
+    assert_eq!(0, app_tester.get_status_code());
+
+    let output = app_tester.get_display();
+    assert!(
+        output.contains("All caches cleared."),
+        "expected output to contain 'All caches cleared.', got: {:?}",
+        output,
+    );
 }
 
 #[test]
-#[ignore = "ApplicationTester / get_application_tester helper not implemented"]
+#[serial]
 fn test_clear_cache_command_with_option_garbage_collection() {
     let _tear_down = TearDown;
 
-    todo!()
+    let mut app_tester = get_application_tester();
+    app_tester
+        .run(
+            vec![
+                (PhpMixed::from("command"), PhpMixed::from("clear-cache")),
+                (PhpMixed::from("--gc"), PhpMixed::Bool(true)),
+            ],
+            RunOptions::default(),
+        )
+        .unwrap();
+
+    assert_eq!(0, app_tester.get_status_code());
+
+    let output = app_tester.get_display();
+    assert!(
+        output.contains("All caches garbage-collected."),
+        "expected output to contain 'All caches garbage-collected.', got: {:?}",
+        output,
+    );
 }
 
 #[test]
-#[ignore = "ApplicationTester / get_application_tester helper not implemented"]
+#[serial]
 fn test_clear_cache_command_with_option_no_cache() {
     let _tear_down = TearDown;
 
-    todo!()
+    let mut app_tester = get_application_tester();
+    app_tester
+        .run(
+            vec![
+                (PhpMixed::from("command"), PhpMixed::from("clear-cache")),
+                (PhpMixed::from("--no-cache"), PhpMixed::Bool(true)),
+            ],
+            RunOptions::default(),
+        )
+        .unwrap();
+
+    assert_eq!(0, app_tester.get_status_code());
+
+    let output = app_tester.get_display();
+    assert!(
+        output.contains("Cache is not enabled"),
+        "expected output to contain 'Cache is not enabled', got: {:?}",
+        output,
+    );
 }