Replicate Maven's heap size limits for tests

com.ibm.wala.cast.java.test/build.gradle

@@ -18,3 +18,7 @@ dependencies {
 		project(configuration: 'testArchives', path: ':com.ibm.wala.core.tests'),
 		)
 }
+
+test {
+	maxHeapSize = '800M'
+}

com.ibm.wala.cast.js.html.nu_validator/build.gradle

@@ -20,3 +20,7 @@ dependencies {
 		project(configuration: 'testArchives', path: ':com.ibm.wala.cast.js.test'),
 		)
 }
+
+test {
+	maxHeapSize = '800M'
+}

com.ibm.wala.cast.js.nodejs.test/build.gradle

@@ -12,6 +12,8 @@ dependencies {
 }
 
 test {
+	maxHeapSize = '800M'
+
 	// https://github.com/liblit/WALA/issues/5
 	exclude '**/NodejsRequireTargetSelectorResolveTest.class'
 }

com.ibm.wala.cast.js.rhino.test/build.gradle

@@ -20,4 +20,10 @@ dependencies {
 		)
 }
 
-test.environment 'TRAVIS', 1
+test {
+	environment 'TRAVIS', 1
+	maxHeapSize = '800M'
+
+	// https://github.com/liblit/WALA/issues/5
+	exclude '**/NodejsRequireTargetSelectorResolveTest.class'
+}

com.ibm.wala.cast.js.test/build.gradle

@@ -20,3 +20,7 @@ dependencies {
 }
 
 processTestResources.dependsOn ':com.ibm.wala.cast.js.test.data:processTestResources'
+
+test {
+	maxHeapSize = '800M'
+}

com.ibm.wala.dalvik.test/build.gradle

@@ -39,6 +39,8 @@ processTestResources {
 }
 
 test {
+	maxHeapSize = '800M'
+
 	// https://github.com/liblit/WALA/issues/5 and possibly https://github.com/wala/WALA/issues/268
 	exclude '**/AliasingTest.class'
 	exclude '**/AndroidSpecificTest.class'

com.ibm.wala.ide.jdt.test/build.gradle

@@ -29,6 +29,8 @@ dependencies {
 }
 
 test {
+	maxHeapSize = '1200M'
+
 	// https://github.com/liblit/WALA/issues/5
 	exclude '**/ECJJavaIRTest.class'
 	exclude '**/ECJSyncDuplicatorTest.class'