Use assertj assertions

config/src/test/java/org/springframework/security/config/annotation/web/configurers/saml2/Saml2LoginConfigurerTests.java

@@ -29,7 +29,6 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
 import org.junit.jupiter.api.AfterEach;
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -461,7 +460,7 @@ public class Saml2LoginConfigurerTests {
 		Authentication authentication = this.securityContextRepository
 			.loadContext(new HttpRequestResponseHolder(this.request, this.response))
 			.getAuthentication();
-		Assertions.assertNotNull(authentication, "Expected a valid authentication object.");
+		assertThat(authentication).as("Expected a valid authentication object.").isNotNull();
 		assertThat(authentication.getAuthorities()).hasSize(1);
 		assertThat(authentication.getAuthorities()).first()
 			.isInstanceOf(SimpleGrantedAuthority.class)

core/src/test/java/org/springframework/security/access/intercept/RunAsImplAuthenticationProviderTests.java

@@ -16,7 +16,6 @@
 
 package org.springframework.security.access.intercept;
 
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.security.authentication.BadCredentialsException;
@@ -50,7 +49,7 @@ public class RunAsImplAuthenticationProviderTests {
 		RunAsImplAuthenticationProvider provider = new RunAsImplAuthenticationProvider();
 		provider.setKey("my_password");
 		Authentication result = provider.authenticate(token);
-		Assertions.assertTrue(result instanceof RunAsUserToken, "Should have returned RunAsUserToken");
+		assertThat(result instanceof RunAsUserToken).as("Should have returned RunAsUserToken").isTrue();
 		RunAsUserToken resultCast = (RunAsUserToken) result;
 		assertThat(resultCast.getKeyHash()).isEqualTo("my_password".hashCode());
 	}

crypto/src/test/java/org/springframework/security/crypto/encrypt/BouncyCastleAesBytesEncryptorEquivalencyTests.java

@@ -20,7 +20,6 @@ import java.security.SecureRandom;
 import java.util.Random;
 import java.util.UUID;
 
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -29,6 +28,8 @@ import org.springframework.security.crypto.encrypt.AesBytesEncryptor.CipherAlgor
 import org.springframework.security.crypto.keygen.BytesKeyGenerator;
 import org.springframework.security.crypto.keygen.KeyGenerators;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
 public class BouncyCastleAesBytesEncryptorEquivalencyTests {
 
 	private byte[] testData;
@@ -96,11 +97,11 @@ public class BouncyCastleAesBytesEncryptorEquivalencyTests {
 			// and can decrypt back to the original input
 			byte[] leftEncrypted = left.encrypt(this.testData);
 			byte[] rightEncrypted = right.encrypt(this.testData);
-			Assertions.assertArrayEquals(leftEncrypted, rightEncrypted);
+			assertThat(rightEncrypted).containsExactly(leftEncrypted);
 			byte[] leftDecrypted = left.decrypt(leftEncrypted);
 			byte[] rightDecrypted = right.decrypt(rightEncrypted);
-			Assertions.assertArrayEquals(this.testData, leftDecrypted);
-			Assertions.assertArrayEquals(this.testData, rightDecrypted);
+			assertThat(leftDecrypted).containsExactly(this.testData);
+			assertThat(rightDecrypted).containsExactly(this.testData);
 		}
 	}
 
@@ -114,8 +115,8 @@ public class BouncyCastleAesBytesEncryptorEquivalencyTests {
 			byte[] rightEncrypted = right.encrypt(this.testData);
 			byte[] leftDecrypted = left.decrypt(rightEncrypted);
 			byte[] rightDecrypted = right.decrypt(leftEncrypted);
-			Assertions.assertArrayEquals(this.testData, leftDecrypted);
-			Assertions.assertArrayEquals(this.testData, rightDecrypted);
+			assertThat(leftDecrypted).containsExactly(this.testData);
+			assertThat(rightDecrypted).containsExactly(this.testData);
 		}
 	}
 

crypto/src/test/java/org/springframework/security/crypto/encrypt/BouncyCastleAesBytesEncryptorTests.java

@@ -20,13 +20,13 @@ import java.security.SecureRandom;
 import java.util.UUID;
 
 import org.bouncycastle.util.Arrays;
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.security.crypto.codec.Hex;
 import org.springframework.security.crypto.keygen.KeyGenerators;
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
 
 public class BouncyCastleAesBytesEncryptorTests {
@@ -64,11 +64,11 @@ public class BouncyCastleAesBytesEncryptorTests {
 	private void generatesDifferentCipherTexts(BytesEncryptor bcEncryptor) {
 		byte[] encrypted1 = bcEncryptor.encrypt(this.testData);
 		byte[] encrypted2 = bcEncryptor.encrypt(this.testData);
-		Assertions.assertFalse(Arrays.areEqual(encrypted1, encrypted2));
+		assertThat(Arrays.areEqual(encrypted1, encrypted2)).isFalse();
 		byte[] decrypted1 = bcEncryptor.decrypt(encrypted1);
 		byte[] decrypted2 = bcEncryptor.decrypt(encrypted2);
-		Assertions.assertArrayEquals(this.testData, decrypted1);
-		Assertions.assertArrayEquals(this.testData, decrypted2);
+		assertThat(decrypted1).containsExactly(this.testData);
+		assertThat(decrypted2).containsExactly(this.testData);
 	}
 
 	@Test

oauth2/oauth2-core/src/test/java/org/springframework/security/oauth2/core/endpoint/DefaultMapOAuth2AccessTokenResponseConverterTests.java

@@ -22,7 +22,6 @@ import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Set;
 
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -30,6 +29,8 @@ import org.springframework.core.convert.converter.Converter;
 import org.springframework.security.oauth2.core.OAuth2AccessToken;
 import org.springframework.security.oauth2.core.OAuth2RefreshToken;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
 /**
  * Tests for {@link DefaultMapOAuth2AccessTokenResponseConverter}.
  *
@@ -56,24 +57,24 @@ public class DefaultMapOAuth2AccessTokenResponseConverterTests {
 		map.put("custom_parameter_2", "custom-value-2");
 		OAuth2AccessTokenResponse converted = this.messageConverter.convert(map);
 		OAuth2AccessToken accessToken = converted.getAccessToken();
-		Assertions.assertNotNull(accessToken);
-		Assertions.assertEquals("access-token-1234", accessToken.getTokenValue());
-		Assertions.assertEquals(OAuth2AccessToken.TokenType.BEARER, accessToken.getTokenType());
+		assertThat(accessToken).isNotNull();
+		assertThat(accessToken.getTokenValue()).isEqualTo("access-token-1234");
+		assertThat(accessToken.getTokenType()).isEqualTo(OAuth2AccessToken.TokenType.BEARER);
 		Set<String> scopes = accessToken.getScopes();
-		Assertions.assertNotNull(scopes);
-		Assertions.assertEquals(2, scopes.size());
-		Assertions.assertTrue(scopes.contains("read"));
-		Assertions.assertTrue(scopes.contains("write"));
-		Assertions.assertEquals(3600,
-				Duration.between(accessToken.getIssuedAt(), accessToken.getExpiresAt()).getSeconds());
+		assertThat(scopes).isNotNull();
+		assertThat(scopes.size()).isEqualTo(2);
+		assertThat(scopes.contains("read")).isTrue();
+		assertThat(scopes.contains("write")).isTrue();
+		assertThat(Duration.between(accessToken.getIssuedAt(), accessToken.getExpiresAt()).getSeconds())
+			.isEqualTo(3600);
 		OAuth2RefreshToken refreshToken = converted.getRefreshToken();
-		Assertions.assertNotNull(refreshToken);
-		Assertions.assertEquals("refresh-token-1234", refreshToken.getTokenValue());
+		assertThat(refreshToken).isNotNull();
+		assertThat(refreshToken.getTokenValue()).isEqualTo("refresh-token-1234");
 		Map<String, Object> additionalParameters = converted.getAdditionalParameters();
-		Assertions.assertNotNull(additionalParameters);
-		Assertions.assertEquals(2, additionalParameters.size());
-		Assertions.assertEquals("custom-value-1", additionalParameters.get("custom_parameter_1"));
-		Assertions.assertEquals("custom-value-2", additionalParameters.get("custom_parameter_2"));
+		assertThat(additionalParameters).isNotNull();
+		assertThat(additionalParameters.size()).isEqualTo(2);
+		assertThat(additionalParameters.get("custom_parameter_1")).isEqualTo("custom-value-1");
+		assertThat(additionalParameters.get("custom_parameter_2")).isEqualTo("custom-value-2");
 	}
 
 	@Test
@@ -83,19 +84,18 @@ public class DefaultMapOAuth2AccessTokenResponseConverterTests {
 		map.put("token_type", "bearer");
 		OAuth2AccessTokenResponse converted = this.messageConverter.convert(map);
 		OAuth2AccessToken accessToken = converted.getAccessToken();
-		Assertions.assertNotNull(accessToken);
-		Assertions.assertEquals("access-token-1234", accessToken.getTokenValue());
-		Assertions.assertEquals(OAuth2AccessToken.TokenType.BEARER, accessToken.getTokenType());
+		assertThat(accessToken).isNotNull();
+		assertThat(accessToken.getTokenValue()).isEqualTo("access-token-1234");
+		assertThat(accessToken.getTokenType()).isEqualTo(OAuth2AccessToken.TokenType.BEARER);
 		Set<String> scopes = accessToken.getScopes();
-		Assertions.assertNotNull(scopes);
-		Assertions.assertEquals(0, scopes.size());
-		Assertions.assertEquals(1,
-				Duration.between(accessToken.getIssuedAt(), accessToken.getExpiresAt()).getSeconds());
+		assertThat(scopes).isNotNull();
+		assertThat(scopes.size()).isEqualTo(0);
+		assertThat(Duration.between(accessToken.getIssuedAt(), accessToken.getExpiresAt()).getSeconds()).isEqualTo(1);
 		OAuth2RefreshToken refreshToken = converted.getRefreshToken();
-		Assertions.assertNull(refreshToken);
+		assertThat(refreshToken).isNull();
 		Map<String, Object> additionalParameters = converted.getAdditionalParameters();
-		Assertions.assertNotNull(additionalParameters);
-		Assertions.assertEquals(0, additionalParameters.size());
+		assertThat(additionalParameters).isNotNull();
+		assertThat(additionalParameters.size()).isEqualTo(0);
 	}
 
 	@Test
@@ -106,19 +106,18 @@ public class DefaultMapOAuth2AccessTokenResponseConverterTests {
 		map.put("expires_in", "2100-01-01-abc");
 		OAuth2AccessTokenResponse converted = this.messageConverter.convert(map);
 		OAuth2AccessToken accessToken = converted.getAccessToken();
-		Assertions.assertNotNull(accessToken);
-		Assertions.assertEquals("access-token-1234", accessToken.getTokenValue());
-		Assertions.assertEquals(OAuth2AccessToken.TokenType.BEARER, accessToken.getTokenType());
+		assertThat(accessToken).isNotNull();
+		assertThat(accessToken.getTokenValue()).isEqualTo("access-token-1234");
+		assertThat(accessToken.getTokenType()).isEqualTo(OAuth2AccessToken.TokenType.BEARER);
 		Set<String> scopes = accessToken.getScopes();
-		Assertions.assertNotNull(scopes);
-		Assertions.assertEquals(0, scopes.size());
-		Assertions.assertEquals(1,
-				Duration.between(accessToken.getIssuedAt(), accessToken.getExpiresAt()).getSeconds());
+		assertThat(scopes).isNotNull();
+		assertThat(scopes.size()).isEqualTo(0);
+		assertThat(Duration.between(accessToken.getIssuedAt(), accessToken.getExpiresAt()).getSeconds()).isEqualTo(1);
 		OAuth2RefreshToken refreshToken = converted.getRefreshToken();
-		Assertions.assertNull(refreshToken);
+		assertThat(refreshToken).isNull();
 		Map<String, Object> additionalParameters = converted.getAdditionalParameters();
-		Assertions.assertNotNull(additionalParameters);
-		Assertions.assertEquals(0, additionalParameters.size());
+		assertThat(additionalParameters).isNotNull();
+		assertThat(additionalParameters.size()).isEqualTo(0);
 	}
 
 	// gh-9685
@@ -130,11 +129,11 @@ public class DefaultMapOAuth2AccessTokenResponseConverterTests {
 		map.put("expires_in", 3600);
 		OAuth2AccessTokenResponse converted = this.messageConverter.convert(map);
 		OAuth2AccessToken accessToken = converted.getAccessToken();
-		Assertions.assertNotNull(accessToken);
-		Assertions.assertEquals("access-token-1234", accessToken.getTokenValue());
-		Assertions.assertEquals(OAuth2AccessToken.TokenType.BEARER, accessToken.getTokenType());
-		Assertions.assertEquals(3600,
-				Duration.between(accessToken.getIssuedAt(), accessToken.getExpiresAt()).getSeconds());
+		assertThat(accessToken).isNotNull();
+		assertThat(accessToken.getTokenValue()).isEqualTo("access-token-1234");
+		assertThat(accessToken.getTokenType()).isEqualTo(OAuth2AccessToken.TokenType.BEARER);
+		assertThat(Duration.between(accessToken.getIssuedAt(), accessToken.getExpiresAt()).getSeconds())
+			.isEqualTo(3600);
 	}
 
 	// gh-9685
@@ -153,24 +152,24 @@ public class DefaultMapOAuth2AccessTokenResponseConverterTests {
 		map.put("custom_parameter_2", "custom-value-2");
 		OAuth2AccessTokenResponse converted = this.messageConverter.convert(map);
 		OAuth2AccessToken accessToken = converted.getAccessToken();
-		Assertions.assertNotNull(accessToken);
-		Assertions.assertEquals("access-token-1234", accessToken.getTokenValue());
-		Assertions.assertEquals(OAuth2AccessToken.TokenType.BEARER, accessToken.getTokenType());
+		assertThat(accessToken).isNotNull();
+		assertThat(accessToken.getTokenValue()).isEqualTo("access-token-1234");
+		assertThat(accessToken.getTokenType()).isEqualTo(OAuth2AccessToken.TokenType.BEARER);
 		Set<String> scopes = accessToken.getScopes();
-		Assertions.assertNotNull(scopes);
-		Assertions.assertEquals(2, scopes.size());
-		Assertions.assertTrue(scopes.contains("read"));
-		Assertions.assertTrue(scopes.contains("write"));
-		Assertions.assertEquals(3600,
-				Duration.between(accessToken.getIssuedAt(), accessToken.getExpiresAt()).getSeconds());
+		assertThat(scopes).isNotNull();
+		assertThat(scopes.size()).isEqualTo(2);
+		assertThat(scopes.contains("read")).isTrue();
+		assertThat(scopes.contains("write")).isTrue();
+		assertThat(Duration.between(accessToken.getIssuedAt(), accessToken.getExpiresAt()).getSeconds())
+			.isEqualTo(3600);
 		OAuth2RefreshToken refreshToken = converted.getRefreshToken();
-		Assertions.assertNotNull(refreshToken);
-		Assertions.assertEquals("refresh-token-1234", refreshToken.getTokenValue());
+		assertThat(refreshToken).isNotNull();
+		assertThat(refreshToken.getTokenValue()).isEqualTo("refresh-token-1234");
 		Map<String, Object> additionalParameters = converted.getAdditionalParameters();
-		Assertions.assertNotNull(additionalParameters);
-		Assertions.assertEquals(2, additionalParameters.size());
-		Assertions.assertEquals(nestedObject, additionalParameters.get("custom_parameter_1"));
-		Assertions.assertEquals("custom-value-2", additionalParameters.get("custom_parameter_2"));
+		assertThat(additionalParameters).isNotNull();
+		assertThat(additionalParameters.size()).isEqualTo(2);
+		assertThat(additionalParameters.get("custom_parameter_1")).isEqualTo(nestedObject);
+		assertThat(additionalParameters.get("custom_parameter_2")).isEqualTo("custom-value-2");
 	}
 
 }

oauth2/oauth2-core/src/test/java/org/springframework/security/oauth2/core/endpoint/DefaultOAuth2AccessTokenResponseMapConverterTests.java

@@ -22,13 +22,14 @@ import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Set;
 
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.core.convert.converter.Converter;
 import org.springframework.security.oauth2.core.OAuth2AccessToken;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
 /**
  * Tests for {@link DefaultOAuth2AccessTokenResponseMapConverter}.
  *
@@ -61,14 +62,14 @@ public class DefaultOAuth2AccessTokenResponseMapConverterTests {
 				.build();
 		// @formatter:on
 		Map<String, Object> result = this.messageConverter.convert(build);
-		Assertions.assertEquals(7, result.size());
-		Assertions.assertEquals("access-token-value-1234", result.get("access_token"));
-		Assertions.assertEquals("refresh-token-value-1234", result.get("refresh_token"));
-		Assertions.assertEquals("read write", result.get("scope"));
-		Assertions.assertEquals("Bearer", result.get("token_type"));
-		Assertions.assertNotNull(result.get("expires_in"));
-		Assertions.assertEquals("custom-value-1", result.get("custom_parameter_1"));
-		Assertions.assertEquals("custom-value-2", result.get("custom_parameter_2"));
+		assertThat(result.size()).isEqualTo(7);
+		assertThat(result.get("access_token")).isEqualTo("access-token-value-1234");
+		assertThat(result.get("refresh_token")).isEqualTo("refresh-token-value-1234");
+		assertThat(result.get("scope")).isEqualTo("read write");
+		assertThat(result.get("token_type")).isEqualTo("Bearer");
+		assertThat(result.get("expires_in")).isNotNull();
+		assertThat(result.get("custom_parameter_1")).isEqualTo("custom-value-1");
+		assertThat(result.get("custom_parameter_2")).isEqualTo("custom-value-2");
 	}
 
 	@Test
@@ -79,10 +80,10 @@ public class DefaultOAuth2AccessTokenResponseMapConverterTests {
 				.build();
 		// @formatter:on
 		Map<String, Object> result = this.messageConverter.convert(build);
-		Assertions.assertEquals(3, result.size());
-		Assertions.assertEquals("access-token-value-1234", result.get("access_token"));
-		Assertions.assertEquals("Bearer", result.get("token_type"));
-		Assertions.assertNotNull(result.get("expires_in"));
+		assertThat(result.size()).isEqualTo(3);
+		assertThat(result.get("access_token")).isEqualTo("access-token-value-1234");
+		assertThat(result.get("token_type")).isEqualTo("Bearer");
+		assertThat(result.get("expires_in")).isNotNull();
 	}
 
 	// gh-9685
@@ -107,14 +108,14 @@ public class DefaultOAuth2AccessTokenResponseMapConverterTests {
 				.build();
 		// @formatter:on
 		Map<String, Object> result = this.messageConverter.convert(build);
-		Assertions.assertEquals(7, result.size());
-		Assertions.assertEquals("access-token-value-1234", result.get("access_token"));
-		Assertions.assertEquals("refresh-token-value-1234", result.get("refresh_token"));
-		Assertions.assertEquals("read write", result.get("scope"));
-		Assertions.assertEquals("Bearer", result.get("token_type"));
-		Assertions.assertNotNull(result.get("expires_in"));
-		Assertions.assertEquals(nestedObject, result.get("custom_parameter_1"));
-		Assertions.assertEquals("custom-value-2", result.get("custom_parameter_2"));
+		assertThat(result.size()).isEqualTo(7);
+		assertThat(result.get("access_token")).isEqualTo("access-token-value-1234");
+		assertThat(result.get("refresh_token")).isEqualTo("refresh-token-value-1234");
+		assertThat(result.get("scope")).isEqualTo("read write");
+		assertThat(result.get("token_type")).isEqualTo("Bearer");
+		assertThat(result.get("expires_in")).isNotNull();
+		assertThat(result.get("custom_parameter_1")).isEqualTo(nestedObject);
+		assertThat(result.get("custom_parameter_2")).isEqualTo("custom-value-2");
 	}
 
 }

saml2/saml2-service-provider/src/opensaml3Test/java/org/springframework/security/saml2/provider/service/authentication/OpenSamlAuthenticationRequestFactoryTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2023 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,7 +20,6 @@ import java.io.ByteArrayInputStream;
 import java.nio.charset.StandardCharsets;
 
 import org.joda.time.DateTime;
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.opensaml.core.xml.config.XMLObjectProviderRegistrySupport;
@@ -190,14 +189,14 @@ public class OpenSamlAuthenticationRequestFactoryTests {
 	@Test
 	public void createAuthenticationRequestWhenDefaultThenReturnsPostBinding() {
 		AuthnRequest authn = getAuthNRequest(Saml2MessageBinding.POST);
-		Assertions.assertEquals(SAMLConstants.SAML2_POST_BINDING_URI, authn.getProtocolBinding());
+		assertThat(SAMLConstants.SAML2_POST_BINDING_URI).isEqualTo(authn.getProtocolBinding());
 	}
 
 	@Test
 	public void createAuthenticationRequestWhenSetUriThenReturnsCorrectBinding() {
 		this.factory.setProtocolBinding(SAMLConstants.SAML2_REDIRECT_BINDING_URI);
 		AuthnRequest authn = getAuthNRequest(Saml2MessageBinding.POST);
-		Assertions.assertEquals(SAMLConstants.SAML2_REDIRECT_BINDING_URI, authn.getProtocolBinding());
+		assertThat(SAMLConstants.SAML2_REDIRECT_BINDING_URI).isEqualTo(authn.getProtocolBinding());
 	}
 
 	@Test

saml2/saml2-service-provider/src/opensaml4Test/java/org/springframework/security/saml2/provider/service/authentication/OpenSaml4AuthenticationRequestFactoryTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2023 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,7 +20,6 @@ import java.io.ByteArrayInputStream;
 import java.nio.charset.StandardCharsets;
 import java.time.Instant;
 
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.opensaml.core.xml.config.XMLObjectProviderRegistrySupport;
@@ -190,7 +189,7 @@ public class OpenSaml4AuthenticationRequestFactoryTests {
 	@Test
 	public void createAuthenticationRequestWhenDefaultThenReturnsPostBinding() {
 		AuthnRequest authn = getAuthNRequest(Saml2MessageBinding.POST);
-		Assertions.assertEquals(SAMLConstants.SAML2_POST_BINDING_URI, authn.getProtocolBinding());
+		assertThat(SAMLConstants.SAML2_POST_BINDING_URI).isEqualTo(authn.getProtocolBinding());
 	}
 
 	@Test

saml2/saml2-service-provider/src/test/java/org/springframework/security/saml2/provider/service/web/authentication/Saml2WebSsoAuthenticationFilterTests.java

@@ -18,7 +18,6 @@ package org.springframework.security.saml2.provider.service.web.authentication;
 
 import javax.servlet.http.HttpServletResponse;
 
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -46,6 +45,7 @@ import org.springframework.security.web.authentication.WebAuthenticationDetails;
 import org.springframework.security.web.util.matcher.AntPathRequestMatcher;
 import org.springframework.security.web.util.matcher.RequestMatcher;
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
 import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
 import static org.assertj.core.api.Assertions.assertThatNoException;
@@ -94,7 +94,7 @@ public class Saml2WebSsoAuthenticationFilterTests {
 
 	@Test
 	public void requiresAuthenticationWhenHappyPathThenReturnsTrue() {
-		Assertions.assertTrue(this.filter.requiresAuthentication(this.request, this.response));
+		assertThat(this.filter.requiresAuthentication(this.request, this.response)).isTrue();
 	}
 
 	@Test
@@ -102,7 +102,7 @@ public class Saml2WebSsoAuthenticationFilterTests {
 		this.filter = new Saml2WebSsoAuthenticationFilter(this.repository, "/some/other/path/{registrationId}");
 		this.request.setPathInfo("/some/other/path/idp-registration-id");
 		this.request.setParameter(Saml2ParameterNames.SAML_RESPONSE, "xml-data-goes-here");
-		Assertions.assertTrue(this.filter.requiresAuthentication(this.request, this.response));
+		assertThat(this.filter.requiresAuthentication(this.request, this.response)).isTrue();
 	}
 
 	@Test
@@ -143,7 +143,7 @@ public class Saml2WebSsoAuthenticationFilterTests {
 		this.filter.setAuthenticationDetailsSource(authenticationDetailsSource);
 		this.request.setPathInfo("/some/other/path/idp-registration-id");
 		this.filter.attemptAuthentication(this.request, this.response);
-		Assertions.assertEquals(details, token.getDetails());
+		assertThat(token.getDetails()).isEqualTo(details);
 	}
 
 	@Test