3 files changed, 4 insertions, 4 deletions
diff --git a/modules/simpletest/tests/ajax.test b/modules/simpletest/tests/ajax.test
index 9377f4cdb..a9443b939 100644
--- a/modules/simpletest/tests/ajax.test
+++ b/modules/simpletest/tests/ajax.test
@@ -192,7 +192,7 @@ class AJAXFormValuesTestCase extends AJAXTestCase {
    */
   function testSimpleAJAXFormValue() {
     // Verify form values of a select element.
-    foreach(array('red', 'green', 'blue') as $item) {
+    foreach (array('red', 'green', 'blue') as $item) {
       $edit = array(
         'select' => $item,
       );
@@ -202,7 +202,7 @@ class AJAXFormValuesTestCase extends AJAXTestCase {
     }
 
     // Verify form values of a checkbox element.
-    foreach(array(FALSE, TRUE) as $item) {
+    foreach (array(FALSE, TRUE) as $item) {
       $edit = array(
         'checkbox' => $item,
       );
diff --git a/modules/simpletest/tests/form.test b/modules/simpletest/tests/form.test
index d8e0b21f1..b38264a3f 100644
--- a/modules/simpletest/tests/form.test
+++ b/modules/simpletest/tests/form.test
@@ -885,7 +885,7 @@ class FormsFormStorageTestCase extends DrupalWebTestCase {
       array(),
       array('query' => array('cache' => 1)),
     );
-    foreach($run_options as $options) {
+    foreach ($run_options as $options) {
       $this->drupalPost('form-test/state-persist', array(), t('Submit'), $options);
       // The submit handler outputs the value in $form_state, assert it's there.
       $this->assertText('State persisted.');
diff --git a/modules/simpletest/tests/schema.test b/modules/simpletest/tests/schema.test
index 53e8ea723..8c6fa7f46 100644
--- a/modules/simpletest/tests/schema.test
+++ b/modules/simpletest/tests/schema.test
@@ -169,7 +169,7 @@ class SchemaTestCase extends DrupalWebTestCase {
     }
 
     // Finally, check each column and try to insert invalid values into them.
-    foreach($table_spec['fields'] as $column_name => $column_spec) {
+    foreach ($table_spec['fields'] as $column_name => $column_spec) {
       $this->assertTrue(db_field_exists($table_name, $column_name), t('Unsigned @type column was created.', array('@type' => $column_spec['type'])));
       $this->assertFalse($this->tryUnsignedInsert($table_name, $column_name), t('Unsigned @type column rejected a negative value.', array('@type' => $column_spec['type'])));
     }