Move conversion for BigInteger & BigDecimal to StringToNumberConverter

Author: sbrannen

junit-jupiter-params/src/main/java/org/junit/jupiter/params/converter/StringToCommonJavaTypesConverter.java

@@ -13,8 +13,6 @@
 import static java.util.Collections.unmodifiableMap;
 
 import java.io.File;
-import java.math.BigDecimal;
-import java.math.BigInteger;
 import java.net.MalformedURLException;
 import java.net.URI;
 import java.net.URL;
@@ -42,9 +40,6 @@ class StringToCommonJavaTypesConverter implements StringToObjectConverter {
 		// java.net
 		converters.put(URI.class, URI::create);
 		converters.put(URL.class, StringToCommonJavaTypesConverter::toURL);
-		// java.math
-		converters.put(BigDecimal.class, BigDecimal::new);
-		converters.put(BigInteger.class, BigInteger::new);
 		// java.util
 		converters.put(Currency.class, Currency::getInstance);
 		converters.put(Locale.class, Locale::new);

junit-jupiter-params/src/main/java/org/junit/jupiter/params/converter/StringToNumberConverter.java

@@ -12,6 +12,8 @@
 
 import static java.util.Collections.unmodifiableMap;
 
+import java.math.BigDecimal;
+import java.math.BigInteger;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.function.Function;
@@ -27,6 +29,11 @@ class StringToNumberConverter implements StringToObjectConverter {
 		converters.put(Long.class, Long::decode);
 		converters.put(Float.class, Float::valueOf);
 		converters.put(Double.class, Double::valueOf);
+		// Technically, BigInteger and BigDecimal constructors are covered by
+		// FallbackStringToObjectConverter, but we have explicit conversion
+		// configured for them anyway.
+		converters.put(BigInteger.class, BigInteger::new);
+		converters.put(BigDecimal.class, BigDecimal::new);
 		CONVERTERS = unmodifiableMap(converters);
 	}