Sebastián Ramírez <******@****.***> 1728247014 +0200

# Async Tests

You have already seen how to test your **FastAPI** applications using the provided `TestClient`. Up to now, you have only seen how to write synchronous tests, without using `async` functions.

  }

  public void testGetAndSet() {
    Count holder = new Count(10);
    assertEquals(10, holder.getAndSet(20));
    assertEquals(20, holder.get());
  }

  public void testSet() {
    Count holder = new Count(10);
    holder.set(20);
    assertEquals(20, holder.get());
  }

        assertEquals("", ntlmAnonCreds.getPassword());
        assertThat("anonymous", ntlmAnonCreds.isAnonymous(), CoreMatchers.is(true));

        CIFSContext testCtx = this.context.withCredentials(new NtlmPasswordAuthenticator("TEST", "test-user", "test-pw"));
        Credentials setCreds = testCtx.getCredentials();
        assertThat(setCreds, CoreMatchers.is(CoreMatchers.instanceOf(NtlmPasswordAuthenticator.class)));

    @Require
    @NotTesterAnnotation
    class Tester {}

    assertThat(getTesterAnnotations(Tester.class))
        .containsExactly(Tester.class.getAnnotation(Require.class));
  }

  public void testGetTesterAnnotations_method() throws Exception {
    class Tester {
      @Require
      @NotTesterAnnotation
      public void test() {}
    }
    Method method = Tester.class.getMethod("test");

      super.verify(elements);
    }
  }

  public void testVerifyGetsCalled() {
    TesterThatCountsCalls tester = new TesterThatCountsCalls();

    tester.test();

    assertEquals(
        "Should have verified once per stimulus executed",
        tester.numCallsToVerify,
        tester.numCallsToNewTargetIterator * STEPS);
  }

  public void testVerifyCanThrowAssertionThatFailsTest() {

Como parte disso, eu precisava investigar, testar e usar muitas alternativas.

A história do **FastAPI** é, em grande parte, a história de seus predecessores.

Como dito na seção [Alternativas](alternatives.md){.internal-link target=_blank}:

<blockquote markdown="1">

    }

    return requirements;
  }

  /**
   * Find all the tester annotations declared on a tester class or method.
   *
   * @param classOrMethod a class or method whose tester annotations to find
   * @return an iterable sequence of tester annotations on the class
   */
  public static Iterable<Annotation> getTesterAnnotations(AnnotatedElement classOrMethod) {

			t.Run(f.Name(), func(t *testing.T) {
				contents := util.ReadFile(t, path.Join(testdir, f.Name()))
				goldenFile := path.Join(testdir, f.Name()+goldenSuffix)
				util.RefreshGoldenFile(t, contents, goldenFile)
				util.CompareContent(t, contents, goldenFile)
			})
		}
	}
}

func TestConvertToMap(t *testing.T) {
	tests := []struct {
		name string
		arg  []string
		want map[string]string
	}{

        assertThat(FieldUtil.getString(field), is(STRING_DATA));
    }

    /**
     * @throws Exception
     */
    @Test(expected = ClIllegalArgumentException.class)
    public void testSet() throws Exception {
        final Field field = getClass().getField("intField");
        FieldUtil.set(field, this, "abc");
    }

    /**
     * @throws Exception
     */
    @Test