Refactor BandTest.

Set up a test env before running the test cases.

1 files changed, 22 insertions, 13 deletions

diff --git a/tests/BandTest.php b/tests/BandTest.php
index 98aa331..33b14f4 100644
--- a/tests/BandTest.php
+++ b/tests/BandTest.php
@@ -10,45 +10,54 @@ require __DIR__ . '/../includes/band.php';
 
 final class BandTest extends WP_UnitTestCase
 {
+    /* This function runs _once_ before all the test cases.
+     *
+     * Use it to set up a common state that all test cases can
+     * use
+     */
+    static function wpSetUpBeforeClass() : void
+    {
+        GiglogAdmin_Band::create("The Flamboyant Blasphemers");
+    }
+
     public function testCreatingBandWithName() : void
     {
         $count = count(GiglogAdmin_Band::all_bands());
 
-        $band = GiglogAdmin_Band::create("The Flamboyant Blasphemers");
+        $band = GiglogAdmin_Band::create("Tullerusk");
 
-        $this->assertEquals("The Flamboyant Blasphemers", $band->bandname());
+        $this->assertEquals("Tullerusk", $band->bandname());
         $this->assertEquals($count + 1, count(GiglogAdmin_Band::all_bands()));
     }
 
     public function testCreateExistingBand() : void
     {
-        $band1 = GiglogAdmin_Band::create("The Flamboyant Blasphemers");
-        $band2 = GiglogAdmin_Band::create("The Flamboyant Blasphemers");
+        $count = count(GiglogAdmin_Band::all_bands());
+
+        $existing_band = GiglogAdmin_Band::find("The Flamboyant Blasphemers", "NO");
+        $new_band = GiglogAdmin_Band::create("The Flamboyant Blasphemers");
 
-        $this->assertEquals($band1->id(), $band2->id());
+        $this->assertEquals($count, count(GiglogAdmin_Band::all_bands()));
+        $this->assertEquals($existing_band->id(), $new_band->id());
     }
 
     public function testCreateBandsWithSameNameInDifferentCountry() : void
     {
-        $band1 = GiglogAdmin_Band::create("The Flamboyant Blasphemers", "RO");
-        $band2 = GiglogAdmin_Band::create("The Flamboyant Blasphemers", "NO");
+        $existing_band = GiglogAdmin_Band::find("The Flamboyant Blasphemers", "NO");
+        $new_band = GiglogAdmin_Band::create("The Flamboyant Blasphemers", "RO");
 
-        $this->assertNotEquals($band1->id(), $band2->id());
+        $this->assertNotEquals($existing_band->id(), $new_band->id());
     }
 
     public function testFindExistingBandReturnsObject() : void
     {
-        $created = GiglogAdmin_Band::create("The Flamboyant Blasphemers", "RO");
-        $found = GiglogAdmin_Band::find("The Flamboyant Blasphemers", "RO");
+        $found = GiglogAdmin_Band::find("The Flamboyant Blasphemers", "NO");
 
         $this->assertNotNull($found);
-        $this->assertEquals($created->id(), $found->id());
     }
 
     public function testFindNonExistingBandReturnsNULL() : void
     {
-        $band1 = GiglogAdmin_Band::create("The Flamboyant Blasphemers", "RO");
-
         // Nice, UK isn't in the country list, so let's move Venom to Azerbajan
         // for now...
         $found = GiglogAdmin_Band::find("Venom", "AZ");