[Test] Minor, fixed spacing in test names

Author: andsel

logstash-core/src/test/java/org/logstash/settings/PasswordSettingTest.java

@@ -38,14 +38,14 @@ public void setUp() {
  }
 
  @Test
- public void  givenUnsetPasswordSetting_thenIsConsideredAsValid() {
+ public void givenUnsetPasswordSetting_thenIsConsideredAsValid() {
  assertNotThrown(() -> sut.validateValue());
  assertThat(sut.value(), is(instanceOf(co.elastic.logstash.api.Password.class)));
  assertNull(((co.elastic.logstash.api.Password) sut.value()).getValue());
  }
 
  @Test
- public void  givenUnsetPasswordSetting_wheIsSetIsInvoked_thenReturnFalse() {
+ public void givenUnsetPasswordSetting_wheIsSetIsInvoked_thenReturnFalse() {
  assertFalse(sut.isSet());
  }
 
@@ -59,14 +59,14 @@ public void givenSetPasswordSetting_thenIsValid() {
  }
 
  @Test
- public void  givenSetPasswordSetting_whenIsSetIsInvoked_thenReturnTrue() {
+ public void givenSetPasswordSetting_whenIsSetIsInvoked_thenReturnTrue() {
  sut.set("s3cUr3p4$$w0rd");
 
  assertTrue(sut.isSet());
  }
 
  @Test
- public void  givenSetPasswordSettingWithInvalidNonStringValue_thenRejectsTheInvalidValue() {
+ public void givenSetPasswordSettingWithInvalidNonStringValue_thenRejectsTheInvalidValue() {
  Exception e = assertThrows(IllegalArgumentException.class, () -> sut.set(867_5309));
  assertThat(e.getMessage(), is("Setting `" + SETTING_NAME + "` could not coerce non-string value to password"));
  }