From babf0a7739ca63110b52cd7639dee6a18e31a3c4 Mon Sep 17 00:00:00 2001
From: Tri Ho <vinhocent@gmail.com>
Date: Sun, 12 Nov 2023 02:57:36 -0500
Subject: [PATCH 1/3] added 0 errors message

---
 crates/ruff_cli/src/printer.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/ruff_cli/src/printer.rs b/crates/ruff_cli/src/printer.rs
index 6f22f37d1608e..2ef2189e029c8 100644
--- a/crates/ruff_cli/src/printer.rs
+++ b/crates/ruff_cli/src/printer.rs
@@ -120,6 +120,8 @@ impl Printer {
                 } else if remaining > 0 {
                     let s = if remaining == 1 { "" } else { "s" };
                     writeln!(writer, "Found {remaining} error{s}.")?;
+                } else if remaining == 0 {
+                    writeln!(writer, "Found 0 errors.")?;
                 }
 
                 if let Some(fixables) = fixables {

From c1896e354fd488ddb53bb501ff6009f15fafa745 Mon Sep 17 00:00:00 2001
From: Tri Ho <vinhocent@gmail.com>
Date: Sun, 12 Nov 2023 13:18:53 -0500
Subject: [PATCH 2/3] added unit test changes

---
 crates/ruff_cli/tests/integration_test.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/crates/ruff_cli/tests/integration_test.rs b/crates/ruff_cli/tests/integration_test.rs
index 59c372aac1806..894160634b653 100644
--- a/crates/ruff_cli/tests/integration_test.rs
+++ b/crates/ruff_cli/tests/integration_test.rs
@@ -36,6 +36,7 @@ fn stdin_success() {
     success: true
     exit_code: 0
     ----- stdout -----
+    Found 0 errors.
 
     ----- stderr -----
     "###);
@@ -103,6 +104,7 @@ fn stdin_source_type_pyi() {
     success: true
     exit_code: 0
     ----- stdout -----
+    Found 0 errors.
 
     ----- stderr -----
     "###);
@@ -470,6 +472,7 @@ fn stdin_fix_when_no_issues_should_still_print_contents() {
     print(sys.version)
 
     ----- stderr -----
+    Found 0 errors.
     "###);
 }
 
@@ -829,6 +832,7 @@ fn preview_disabled_direct() {
     success: true
     exit_code: 0
     ----- stdout -----
+    Found 0 errors.
 
     ----- stderr -----
     warning: Selection `FURB145` has no effect because the `--preview` flag was not included.
@@ -846,6 +850,7 @@ fn preview_disabled_prefix_empty() {
     success: true
     exit_code: 0
     ----- stdout -----
+    Found 0 errors.
 
     ----- stderr -----
     warning: Selection `CPY` has no effect because the `--preview` flag was not included.
@@ -1600,6 +1605,7 @@ def log(x, base) -> float:
     success: true
     exit_code: 0
     ----- stdout -----
+    Found 0 errors.
 
     ----- stderr -----
     "###

From 304c8be45cc26b06a685ec6c41289d2bd6a122f1 Mon Sep 17 00:00:00 2001
From: Zanie Blue <contact@zanie.dev>
Date: Wed, 13 Mar 2024 13:56:17 -0500
Subject: [PATCH 3/3] Change message

---
 crates/ruff_cli/src/printer.rs            |  2 +-
 crates/ruff_cli/tests/integration_test.rs | 13 +++++++------
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/crates/ruff_cli/src/printer.rs b/crates/ruff_cli/src/printer.rs
index 2ef2189e029c8..75c6dfa03fc3e 100644
--- a/crates/ruff_cli/src/printer.rs
+++ b/crates/ruff_cli/src/printer.rs
@@ -121,7 +121,7 @@ impl Printer {
                     let s = if remaining == 1 { "" } else { "s" };
                     writeln!(writer, "Found {remaining} error{s}.")?;
                 } else if remaining == 0 {
-                    writeln!(writer, "Found 0 errors.")?;
+                    writeln!(writer, "All checks passed!")?;
                 }
 
                 if let Some(fixables) = fixables {
diff --git a/crates/ruff_cli/tests/integration_test.rs b/crates/ruff_cli/tests/integration_test.rs
index 894160634b653..0993b6d1b7d46 100644
--- a/crates/ruff_cli/tests/integration_test.rs
+++ b/crates/ruff_cli/tests/integration_test.rs
@@ -36,7 +36,7 @@ fn stdin_success() {
     success: true
     exit_code: 0
     ----- stdout -----
-    Found 0 errors.
+    All checks passed!
 
     ----- stderr -----
     "###);
@@ -104,7 +104,7 @@ fn stdin_source_type_pyi() {
     success: true
     exit_code: 0
     ----- stdout -----
-    Found 0 errors.
+    All checks passed!
 
     ----- stderr -----
     "###);
@@ -472,7 +472,7 @@ fn stdin_fix_when_no_issues_should_still_print_contents() {
     print(sys.version)
 
     ----- stderr -----
-    Found 0 errors.
+    All checks passed!
     "###);
 }
 
@@ -832,7 +832,7 @@ fn preview_disabled_direct() {
     success: true
     exit_code: 0
     ----- stdout -----
-    Found 0 errors.
+    All checks passed!
 
     ----- stderr -----
     warning: Selection `FURB145` has no effect because the `--preview` flag was not included.
@@ -850,7 +850,7 @@ fn preview_disabled_prefix_empty() {
     success: true
     exit_code: 0
     ----- stdout -----
-    Found 0 errors.
+    All checks passed!
 
     ----- stderr -----
     warning: Selection `CPY` has no effect because the `--preview` flag was not included.
@@ -976,6 +976,7 @@ fn unreadable_dir() -> Result<()> {
     success: true
     exit_code: 0
     ----- stdout -----
+    All checks passed!
 
     ----- stderr -----
     warning: Encountered error: Permission denied (os error 13)
@@ -1605,7 +1606,7 @@ def log(x, base) -> float:
     success: true
     exit_code: 0
     ----- stdout -----
-    Found 0 errors.
+    All checks passed!
 
     ----- stderr -----
     "###