single-line assertion messages

zapcore/hook_test.go

@@ -45,8 +45,7 @@ func TestHooks(t *testing.T) {
 		fac, logs := observer.New(tt.coreLevel)
 
 		// sanity check
-		require.Equal(t, tt.coreLevel, LevelOf(fac),
-			"Original logger has the wrong level")
+		require.Equal(t, tt.coreLevel, LevelOf(fac), "Original logger has the wrong level")
 
 		intField := makeInt64Field("foo", 42)
 		ent := Entry{Message: "bar", Level: tt.entryLevel}
@@ -64,8 +63,7 @@ func TestHooks(t *testing.T) {
 		}
 
 		t.Run("LevelOf", func(t *testing.T) {
-			assert.Equal(t, tt.coreLevel, LevelOf(h),
-				"Wrapped logger has the wrong log level")
+			assert.Equal(t, tt.coreLevel, LevelOf(h), "Wrapped logger has the wrong log level")
 		})
 
 		if tt.expectCall {

zapcore/increase_level_test.go

@@ -83,8 +83,7 @@ func TestIncreaseLevel(t *testing.T) {
 			logger, logs := observer.New(tt.coreLevel)
 
 			// sanity check
-			require.Equal(t, tt.coreLevel, LevelOf(logger),
-				"Original logger has the wrong level")
+			require.Equal(t, tt.coreLevel, LevelOf(logger), "Original logger has the wrong level")
 
 			filteredLogger, err := NewIncreaseLevelCore(logger, tt.increaseLevel)
 			if tt.wantErr {
@@ -100,8 +99,7 @@ func TestIncreaseLevel(t *testing.T) {
 			require.NoError(t, err)
 
 			t.Run("LevelOf", func(t *testing.T) {
-				assert.Equal(t, tt.increaseLevel, LevelOf(filteredLogger),
-					"Filtered logger has the wrong level")
+				assert.Equal(t, tt.increaseLevel, LevelOf(filteredLogger), "Filtered logger has the wrong level")
 			})
 
 			for l := DebugLevel; l <= FatalLevel; l++ {

zaptest/observer/observer_test.go

@@ -42,8 +42,7 @@ func TestObserver(t *testing.T) {
 	assertEmpty(t, logs)
 
 	t.Run("LevelOf", func(t *testing.T) {
-		assert.Equal(t, zap.InfoLevel, zapcore.LevelOf(observer),
-			"Observer reported the wrong log level.")
+		assert.Equal(t, zap.InfoLevel, zapcore.LevelOf(observer), "Observer reported the wrong log level.")
 	})
 
 	assert.NoError(t, observer.Sync(), "Unexpected failure in no-op Sync")