Spring boot integration test with multiple data sources getting url cannot be null - spring-boot

Question

Currently, I am working on spring boot application, we are connecting mysql as part of the main database and H2 Db(in memory) as part of integration testing. Now we have requirement to add two more databases, I am connecting multiple data source by providing multiple data sources in application.properties
spring.mys.datasource.url=jdbc:mysql://17.27.24.33:3306/my-db
spring.mys.datasource.username=root
spring.mys.datasource.password=1234
spring.mys.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.teradata.datasource.url=jdbc:mysql://17.27.24.33:3306/mydb
spring.teradata.datasource.username=root
spring.teradata.datasource.password=password
spring.teradata.datasource.driver-class-name=com.mysql.jdbc.Driver
and when we are having single data source I am able to connect to HSQL in memory db as part for test application.properties with profile test
spring.jpa.database: HSQL
spring.jpa.hibernate.ddl-auto=create-drop
spring.profiles.active=test
After adding second data source my integration testing got failed with below error. Basically, we need to implement integration test for both data sources. appreciate any help, thanks.
Our code in the integration test
#SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
#ContextConfiguration(classes = { ServiceConfig.class, JWTProtectedWebSecurity.class })
public abstract class BaseIRTest {
}
See the error below while running the maven test
2017-11-22 12:31:04.479 ERROR 14648 --- [ main] o.a.tomcat.jdbc.pool.ConnectionPool : Unable to create initial connections of pool.
java.sql.SQLException: The url cannot be null
at java.sql.DriverManager.getConnection(DriverManager.java:649) ~[na:1.8.0_60]
at java.sql.DriverManager.getConnection(DriverManager.java:208) ~[na:1.8.0_60]
at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:308) ~[tomcat-jdbc-8.5.11.jar:na]
at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:203) ~[tomcat-jdbc-8.5.11.jar:na]
at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:732) [tomcat-jdbc-8.5.11.jar:na]
at