Remove shared mxComponent (test document) in sclabelrangesobj

Change-Id: I79fb234a55fa03cd0c45bcc22903963f2a353fe5
Reviewed-on: https://gerrit.libreoffice.org/48920Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Jens Carl <j.carl43@gmx.de>

sc/qa/extras/sclabelrangesobj.cxx

@@ -25,8 +25,6 @@ using namespace com::sun::star;
 
 namespace sc_apitest
 {
-#define NUMBER_OF_TESTS 2
-
 class ScLabelRangesObj : public CalcUnoApiTest, public apitest::XLabelRanges
 {
 public:
@@ -45,13 +43,9 @@ public:
     CPPUNIT_TEST_SUITE_END();
 
 private:
-    static sal_Int32 nTest;
-    static uno::Reference<lang::XComponent> mxComponent;
+    uno::Reference<lang::XComponent> mxComponent;
 };
 
-sal_Int32 ScLabelRangesObj::nTest = 0;
-uno::Reference<lang::XComponent> ScLabelRangesObj::mxComponent;
-
 ScLabelRangesObj::ScLabelRangesObj()
     : CalcUnoApiTest("/sc/qa/extras/testdocuments")
 {
@@ -59,10 +53,6 @@ ScLabelRangesObj::ScLabelRangesObj()
 
 uno::Reference<uno::XInterface> ScLabelRangesObj::init()
 {
-    // create a calc document
-    if (!mxComponent.is())
-        mxComponent = loadFromDesktop("private:factory/scalc");
-
     uno::Reference<sheet::XSpreadsheetDocument> xDoc(mxComponent, uno::UNO_QUERY_THROW);
     CPPUNIT_ASSERT_MESSAGE("no calc document", xDoc.is());
 
@@ -79,19 +69,14 @@ uno::Reference<uno::XInterface> ScLabelRangesObj::init()
 
 void ScLabelRangesObj::setUp()
 {
-    nTest++;
-    CPPUNIT_ASSERT(nTest <= NUMBER_OF_TESTS);
     CalcUnoApiTest::setUp();
+    // create a calc document
+    mxComponent = loadFromDesktop("private:factory/scalc");
 }
 
 void ScLabelRangesObj::tearDown()
 {
-    if (nTest == NUMBER_OF_TESTS)
-    {
     closeDocument(mxComponent);
-        mxComponent.clear();
-    }
-
     CalcUnoApiTest::tearDown();
 }