/**
   * Removes and returns the stream's received response headers, blocking if necessary until headers
   * have been received. If the returned list contains multiple blocks of headers the blocks will be
   * delimited by 'null'.
   *
   * @param callerIsIdle true if the caller isn't sending any more bytes until the peer responds.

        assertThrows(
            IllegalArgumentException.class,
            () -> builder.addAll(nCopies(Integer.MAX_VALUE - 50, "a")));
    assertThat(expected)
        .hasMessageThat()
        .contains("cannot store more than Integer.MAX_VALUE elements");
  }

  @AndroidIncompatible // ClassPath is documented as not supporting Android

  public void testScanAllResources() throws IOException {
    assertThat(scanResourceNames(ClassLoader.getSystemClassLoader()))
        .contains("com/google/common/reflect/ClassPathTest.class");
  }

  private static ClassPath.ClassInfo findClass(
      Iterable<ClassPath.ClassInfo> classes, Class<?> cls) {
    for (ClassPath.ClassInfo classInfo : classes) {

      if (AnnotatedElement.class.isAssignableFrom(TypeVariable.class)) {
        if (new TypeCapture<Entry<String, int[][]>>() {}.capture()
            .toString()
            .contains("java.util.Map.java.util.Map")) {
          CURRENT = JAVA8;
        } else {
          CURRENT = JAVA9;
        }
      } else if (new TypeCapture<int[]>() {}.capture() instanceof Class) {
        CURRENT = JAVA7;

    IntHolder holderA = new IntHolder(1);
    IntHolder holderB = new IntHolder(2);
    Map<String, IntHolder> map = ImmutableSortedMap.of("a", holderA, "b", holderB);
    holderA.value = 3;
    assertTrue(map.entrySet().contains(immutableEntry("a", new IntHolder(3))));
    Map<String, Integer> intMap = ImmutableSortedMap.of("a", 3, "b", 2);
    assertEquals(intMap.hashCode(), map.entrySet().hashCode());

		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminResourceInvalidArgument), r.URL)
		return
	}
	setReqInfoPolicyName(ctx, policyName)

	// Reject policy names with commas.
	if strings.Contains(policyName, ",") {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrPolicyInvalidName), r.URL)
		return
	}

	// Error out if Content-Length is missing.
	if r.ContentLength <= 0 {

            if (response != null) {
                response.clearReceived();
                response.setExtendedSecurity(this.extendedSecurity);
            }

            try {
                if (params.contains(RequestParam.NO_TIMEOUT)) {
                    this.expiration = -1;
                } else {
                    this.expiration = System.currentTimeMillis() + this.transportContext.getConfig().getSoTimeout();

                () -> response.readBytesWireFormat(buffer, bufferIndex), "Should throw exception for unknown quota info class");

        assertTrue(exception.getMessage().contains("Unknown quota info class"));
    }

    @Test
    @DisplayName("Test readBytesWireFormat with unknown info type throws exception")
    void testReadBytesWireFormatUnknownInfoType() {

					if strings.ContainsAny(abspath, "\r\n") {
						// This should have been checked when the file path was first resolved,
						// but we double check here just to be sure.
						fatalf("internal error: ParseGo: abspath contains unexpected newline character: %q", abspath)
					}
					f.Preamble += fmt.Sprintf("#line %d %q\n", sourceLine(cg), abspath)
					f.Preamble += commentText(cg) + "\n"
					f.Preamble += "#line 1 \"cgo-generated-wrapper\"\n"

			}
		}
	}

	// Check generic text in the response
	if test.wantResp != nil {
		for _, want := range test.wantResp {
			if !strings.Contains(rec.Body.String(), want) {
				t.Fatalf("want response to contain %s, got %s", want, rec.Body.String())
			}
		}
	}
}

// TestKMSHandlerNotConfiguredOrInvalidCreds tests KMS handlers for situations where KMS is not configured