You also get error checks for incorrect type operations:

<img src="/img/tutorial/body/image04.png">

This is not by chance, the whole framework was built around that design.

And it was thoroughly tested at the design phase, before any implementation, to ensure it would work with all the editors.

There were even some changes to Pydantic itself to support this.

				continue
			}
			// check the doc https://docs.aws.amazon.com/AmazonS3/latest/userguide/UsingMetadata.html
			// For metadata values like "ö", "ÄMÄZÕÑ S3", and "öha, das sollte eigentlich
			// funktionieren", tested against a real AWS S3 bucket, S3 may encode incorrectly. For
			// example, "ö" was encoded as =?UTF-8?B?w4PCtg==?=, producing invalid UTF-8 instead
			// of =?UTF-8?B?w7Y=?=. This mirrors errors like the ä½ in another string.

### Suporte do OpenAPI { #openapi-support }

O OpenAPI não oferece suporte a uma maneira de declarar um *parâmetro de path* que contenha um *path* dentro, pois isso poderia levar a cenários difíceis de testar e definir.

Ainda assim, você pode fazer isso no **FastAPI**, usando uma das ferramentas internas do Starlette.

  @J2ktIncompatible
  @GwtIncompatible // NullPointerTester
  public void testNullPointerExceptions() {
    NullPointerTester tester = new NullPointerTester();
    tester.testAllPublicStaticMethods(Ordering.class);

    // any Ordering<Object> instance that accepts nulls should be good enough
    tester.testAllPublicInstanceMethods(Ordering.usingToString().nullsFirst());
  }

  @J2ktIncompatible
  @GwtIncompatible // NullPointerTester
  public void testNullPointerExceptions() {
    NullPointerTester tester = new NullPointerTester();
    tester.testAllPublicStaticMethods(Ordering.class);

    // any Ordering<Object> instance that accepts nulls should be good enough
    tester.testAllPublicInstanceMethods(Ordering.usingToString().nullsFirst());
  }

    @Test
    @DisplayName("Test isDFSSupported returns false")
    void testIsDFSSupportedFalse() {
        // Arrange
        when(negotiationResponse.isDFSSupported()).thenReturn(false);

        // Act
        boolean result = negotiationResponse.isDFSSupported();

        // Assert
        assertFalse(result);
        verify(negotiationResponse).isDFSSupported();
    }

    @Test

    @DisplayName("WriteBytesWireFormat Tests")
    class WriteBytesWireFormatTests {

        @Test
        @DisplayName("Should always return 0 for write operation")
        void testWriteBytesWireFormat() {
            byte[] buffer = new byte[64];
            int result = notification.writeBytesWireFormat(buffer, 0);
            assertEquals(0, result);

            // Test with different offsets

* WebSocket support.
* In-process background tasks.
* Startup and shutdown events.
* Test client built on HTTPX.
* CORS, GZip, Static Files, Streaming responses.
* Session and Cookie support.
* 100% test coverage.
* 100% type annotated codebase.
* Few hard dependencies.

Starlette is currently the fastest Python framework tested. Only surpassed by Uvicorn, which is not a framework, but a server.

plugins {
    id("gradlebuild.integration-tests")
}

tasks.withType<IntegrationTest>().configureEach {
    // See AbstractKotlinIntegrationTest
    "kotlinDslTestsExtraRepo".let { propName ->
        System.getProperty(propName)?.let { systemProperty(propName, it) }
    }
}

dependencies {
    integTestRuntimeOnly(project(":kotlin-dsl-plugins")) {

  }

  @Test
  fun fromUriUnsupportedScheme() {
    val uri = URI("mailto:******@****.***")
    assertThat(uri.toHttpUrlOrNull()).isNull()
  }

  @Test
  fun fromUriPartial() {
    val uri = URI("/path")
    assertThat(uri.toHttpUrlOrNull()).isNull()
  }

  @Test
  fun toJavaNetUrl() {