How to use the fbt.IntlVariations.GENDER_FEMALE function in fbt

it('should pass when used properly', () => {
    fbt.param('age', 18);
    fbt.param('age', 18, {});
    fbt.param('age', 18, { number: true });
    fbt.param('age', 18, { number: 1 });
    fbt.param('age', 18, { gender: IntlVariations.GENDER_UNKNOWN });
    fbt.param('age', 18, { gender: IntlVariations.GENDER_FEMALE });
  });

it('should mutate GENDER property', () => {
    IntlViewerContext.GENDER = IntlVariations.GENDER_FEMALE;
  });

className="neatoSelect"
                    onChange={(event: SyntheticUIEvent<>) => {
                      const vcGender = parseInt(event.target.value, 10);
                      IntlViewerContext.GENDER = vcGender;
                      this.forceUpdate();
                    }}>
                    <option value="{IntlVariations.GENDER_UNKNOWN}">
                      Your Gender:
                    </option>
                    <option value="{IntlVariations.GENDER_UNKNOWN}">
                      Unknown
                    </option>
                    <option value="{IntlVariations.GENDER_MALE}">
                      Male
                    </option>
                    <option value="{IntlVariations.GENDER_FEMALE}">
                      Female
                    </option>
                  
                
              
            

            <fieldset>
              <span>
                <span>
                  <input placeholder="{fbt('name',">) =&gt; {
                      this.setState({ex1Name: event.target.value});</span></span></fieldset>

<form method="get" action="">
            <fieldset>
              <span>
                <span>
                  <select>) =&gt; {
                      const vcGender = parseInt(event.target.value, 10);
                      IntlViewerContext.GENDER = vcGender;
                      this.forceUpdate();
                    }}&gt;
                    <option value="{IntlVariations.GENDER_UNKNOWN}">
                      Your Gender:
                    </option>
                    <option value="{IntlVariations.GENDER_MALE}">Female</option>
                    <option value="{IntlVariations.GENDER_FEMALE}">Male</option>
                    <option value="{IntlVariations.GENDER_UNKNOWN}">
                      Unknown
                    </option>
                  </select>
                </span>
              </span>
            </fieldset>

            <fieldset>
              <span>
                <span>
                  <input placeholder="name">) =&gt; {</span></span></fieldset></form>