import com.google.common.testing.EqualsTester;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Tests CacheBuilderSpec. TODO(user): tests of a few invalid input conditions, boundary
 * conditions.
 *
 * @author Adam Winer
 */
@NullUnmarked
public class CacheBuilderSpecTest extends TestCase {
  public void testParse_empty() {
    CacheBuilderSpec spec = parse("");

            return false;
        }
        return true;
    }

    int readCharFromBuffer() throws IOException {
        if (readBufferIndex >= readBufferLen) {
            readBufferLen = input.read(readBuffer);
            if (readBufferLen == -1) {
                return -1;
            }
            readBufferIndex = 0;
        }
        final int c = readBuffer[readBufferIndex++];

### Generate a TypeScript Client with the Preprocessed OpenAPI { #generate-a-typescript-client-with-the-preprocessed-openapi }

Since the end result is now in an `openapi.json` file, you need to update your input location:

```sh
npx @hey-api/openapi-ts -i ./openapi.json -o src/client
```

After generating the new client, you would now have **clean method names**, with all the **autocompletion**, **inline errors**, etc:

            // Constructor may accept null, so test continues
            assertTrue(true);
        } catch (NullPointerException e) {
            // Expected if constructor validates input
            assertTrue(true);
        }
    }

    // Test with different time adjustments
    public void test_withDifferentTimeAdjustments() {
        // Test zero adjustment

		storageLogIf(GlobalContext, err)
		return buf
	}
	// Skip CRC
	if maj > 1 || minor >= 2 {
		_, metaBuf, err = msgp.ReadUint32Bytes(metaBuf)
		storageLogIf(GlobalContext, err)
	}
	//   =  input - current pos
	ends := len(buf) - len(metaBuf)
	if ends > len(buf) {
		return buf
	}

	return buf[:ends]

    }

    @Test
    @DisplayName("Test string sanitization for logging")
    void testSanitizeForLogging() {
        // Test null input
        assertEquals("null", InputValidator.sanitizeForLogging(null));

        // Test normal string without control characters
        assertEquals("test", InputValidator.sanitizeForLogging("test"));

package cmd

import (
	"fmt"
	"os"
	"path"
	"path/filepath"
	"runtime"
	"sort"
	"testing"
)

// Test to check for different input arguments.
func TestReadDirFail(t *testing.T) {
	// Check non existent directory.
	if _, err := readDir("/tmp/non-existent-directory"); err != errFileNotFound {
		t.Fatalf("expected = %s, got: %s", errFileNotFound, err)
	}

        assertDoesNotThrow(stream::close);
        verify(handle, never()).ensureOpen();
        verifyNoInteractions(tree, fd);
    }

    @Nested
    @DisplayName("Constructor input validation")
    class CtorValidation {
        @Test
        @DisplayName("null handle throws NPE")
        void nullHandle() {

     */
    protected EditBody createEditBody(final StopwordsItem entity, final String dictId) {
        final EditBody body = new EditBody();
        body.id = entity.getId();
        body.dictId = dictId;
        body.input = entity.getInputValue();
        return body;
    }

    }
    return string;
  }

  /**
   * Returns the escaped form of the given character, or {@code null} if this character does not
   * need to be escaped. If an empty array is returned, this effectively strips the input character
   * from the resulting text.
   *
   * <p>If the character does not need to be escaped, this method should return {@code null}, rather